lower symmetry

1. низкая симметрия

мат. симметрия низшего порядка

- symmetry of metric space

симметрия
axial symmetry осевая симметрия
bilateral symmetry двусторонняя симметрия
eccentric symmetry эксцентричная симметрия
fabric symmetry петроструктурная симметрия
flow symmetry симметрия движения
four-fold symmetry тетраэдрическая симметрия
lower symmetry низкая симметрия
mirror symmetry зеркальная симметрия
monoclinic symmetry моносимметрия, моноклинальная симметрия
movement symmetry симметрия движения
orthorhombic symmetry ромбическая симметрия
polar symmetry полярная симметрия
radial symmetry пал., палеобот. радиальная [лучевая] симметрия
rhombic symmetry ромбическая симметрия
spheroidal symmetry осевая симметрия
tetragonal symmetry тетрагональная симметрия
threefold symmetry триангулярная симметрия
triclinic symmetry триклинная симметрия
two-fold symmetry симметрия второго порядка
zonal symmetry палеобот. метамерия

мат. lower symmetry

- roughing mill group - absolute free group - absolute homotopy group - absolutely irreducible group - absolutely simple group - additively written group - adele group - adelic group - algebraically compact group - algebraically simple group - almost connected group - almost cyclic group - almost ordered group - almost periodic group - almost simple group - alternating form group - cancellative group - cellular homology group - characteristically simple group - complementing group - completely anisotropic group - completely discontinuous group - completely divisible group - completely indecomposable group - completely integrally closed group - deficient group - direct homology group - direct indecomposable group - doubly transitive group - finitely defined group - finitely generated group - finitely presented group - finitely related group - first homology group - first homotopy group - freely generated group - full linear group - full orthogonal group - full rotation group - full symmetric group - full unimodular group - group of classes of algebras - group of covering transformations - group of finite rank - group of infinite order - group of infinite rank - group of inner automorphisms - group of linear equivalence - group of linear forms - group of linear manifold - group of principal ideles - group of real line - group of recursive permutations - group of right quotients - idele class group - linearly ordered group - linearly transitive group - locally bicompact group - locally closed group - locally compact group - locally connected group - locally cyclic group - locally defined group - locally embeddable group - locally finite group - locally free group - locally infinite group - locally nilpotent group - locally normal group - locally solvable group - multiply primitive group - multiply transitive group - nonsolvable group - n-th homotopy group - ordered pair group - principal congruence group - properly orthogonal group - properly unimodular group - pure projective group - pure rotation group - pure simple group - quasipure projective group - quotient divisible group - residually nilpotent group - restricted holonomy group - sharply transitive group - simply ordered group - simply reducible group - simply transitive group - singular cogomology group - singular homology group - solvable group - stable group - strictly transitive group - strongly polycyclic group - subsolvable group - supersolvable group - totally ordered group - totally projective group - totally reducible group - triply transitive group - unitary symmetry group - unitary transformation group - value group - weak homology group - weakly mixing group

1. плоскость, плоская поверхность; гладкая поверхность 2. уровень, горизонт 3. главная откаточная выработка; главный штрек; квершлаг 4. выравнивать 5. плоский; плоскостной
on plane перпендикулярно к плоскости кливажа
plane of composition поверхность контакта между частью внутреннего слепка окаменелой раковины и минеральным веществом, частично заполняющим внутреннюю полость раковины
plane of contemporaneity горизонтальная или почти горизонтальная граница между отдельными стратиграфическими подразделениями
plane of discontinuity плоскость перерыва
plane of disruption плоскость разрыва
plane of extension плоскость вытянутости
plane of fissility плоскость сланцеватости
plane of flattening 1. плоскость выполаживания 2. плоскость сланцеватости 3. плоскость сплющивания
plane of flexure плоскость изгиба
plane of incidence плоскость падения (луча)
plane of intense shearing плоскость интенсивного механического раздробления (породы)
plane of isostatic compensation плоскость изостатической компенсации
plane of maximum shear плоскость максимального скалывания
plane of maximum shear stress плоскость максимального напряжения скалывания
plane of mirror symmetry плоскость зеркальной симметрии
plane of no-distortion плоскость отсутствия искривления
plane of polarization плоскость поляризации
plane of projection плоскость проекции
plane of rupture плоскость разрыва
plane of saturation естественный уровень грунтовых вод
plane of schistosity плоскость сланцеватости
plane of stretching плоскость растяжения
plane of truncation поверхность перерыва
plane of unconformity плоскость несогласия
planes of uniform distortion плоскости однородных деформаций
plane of varigradation плоскость разных градаций или разных уровней
plane of weakness плоскость ослабления, ослабленная плоскость
ab- plane плоскость [поверхность] дифференциального движения
ас- plane плоскость [поверхность], перпендикуляр ная плоскости движения
apical plane апикальная поверхность
atomic plane атомная плоскость
auxiliary plane вспомогательная плоскость
axial plane 1. осевая плоскость 2. плоскость оптических осей
basal plane 1. базальная поверхность 2. базопинакоид 3. базисная плоскость (кристалла льда)
basal thrust plane базальный разлом
be- plane плоскость [поверхность], перпендикулярная плоскости движения и параллельная направлению «B» в этой плоскости
bedding plane плоскость [поверхность] напластования
bellied plane вспученная поверхность
Benioff fault plane сейсмическая зона Беньоффа
cambered plane выпуклая поверхность
chief thrust plane нижняя поверхность надвига
cleavage plane плоскость кливажа
closely spaced joint planes тесно сомкнутые плоскости отдельности
collimation plane плоскость коллимации
commissure plane плоскость соединения створок (у двустворчатых моллюсков)
composition plane площадь двойникового сраста ния, двойниковый шов
compromise plane компромиссная плоскость
contact plane плоскость контакта
crest plane сводовая поверхность
crush plane плоскость разлома, образующаяся вследствие взброса
crystallographic plane кристаллографическая плоскость
cubic plane плоскость куба
curved bedding plane искривлённая плоскость напластования
datum plane 1. плоскость отсчёта 2. опорная плоскость 3. плоскость координат 4. датировочный уровень
deformation plane плоскость деформации
displacement plane плоскость смещения
divisional plane плоскость раздела; плоскость [поверхность] отдельности (в породах)
dome plane осевая плоскость купола или свода
fault plane плоскость разлома, плоскость сброса, плоскость разрывного нарушения
faulted bedding plane сброшенная плоскость напластования
flow plane плоскость течения
foliation plane плоскость отслаивания; плоскость листоватости
fracture plane плоскость излома; плоскость разрыва
friction plane 1. отшлифованная плоскость 2. зеркало [плоскость] скольжения
glide [gliding] plane зеркало [плоскость] скольжения
grain plane плоскость отдельности
gravity plane бремсберг
inclined plane наклонная плоскость
index plane опорный [отсчётный] горизонт
joint plane плоскость [поверхность] отдельности
junction plane плоскость сочленения; плоскость контакта
knick plane плоскость перепада, плоскость перегиба
lithological plane литологическая поверхность
lower plane базис, базисная поверхность, основание (покрова)
marine plane уровень морской абразии
nival plane нивальная поверхность
nodal plane сейс.ч. нодальная плоскость
octahedral planes плоскости октаэдра
optic axial plane плоскость оптических осей
overthrust plane плоскость [поверхность] надвига
parting plane плоскость отдельности
permissive bedding plane проницаемая плоскость напластования
perspective plane плоскость перспективы
principal plane of stress главная плоскость напряжения
reference plane опорная плоскость
S — плоскость S (плоскостной петроструктурный элемент)
shear plane плоскость сдвига; плоскость скалывания
sheeting plane плоскость отслаивания
slip plane 1. зеркало [плоскость] скольжения 2. плоскость оползания
solution plane плоскость растворения
stratification plane плоскость [поверхность] напластования
stripped bedding plane обнажённая плоскость на пластования
summit plane вершинная поверхность, уровень вершин
symmetry plane плоскость зеркальной симметрии
Т plane плоскость скольжения (кристаллов)
thrust plane плоскость [поверхность] надвига; поверхность шарьяжа
time plane хронологическая поверхность
translation plane крист. плоскость трансляции
trough plane осевая плоскость мульды
twin plane плоскость двойникования
vacant plane выработанное пространство (в руднике, шахте)
valval plane плоскость, разделяющая створки фрустулы диатомовых водорослей
vibration plane плоскость поляризации

abandon the takeoff abeam the left pilot position abeam the right pilot position abort the flight abort the takeoff above the glide slope absorb the shock energy accelerate the rotor accelerate to the speed adhere to the flight plan adhere to the track adjust the cable adjust the compass adjust the engine adjust the heading advice to follow the controller's advance affect the regularity affect the safety align the aircraft align the aircraft with the center line align the aircraft with the runway alter the heading amplify the signal apparent drift of the gyro apply the brake approach the beam approve the limitations approve the tariff area of coverage of the forecasts arrest the development of the stall arrive over the aerodrome assess the damage assess the distance assess the suitability assume the control attain the power attain the speed at the end of at the end of segment (полета) at the end of stroke (поршня) at the ground level at the start of cycle at the start of segment (полета) avoid the obstacle backward movement of the stick balance the aircraft balance the control surface balance the propeller bear on the accident before the turbine below the glide slope below the landing minima bend the cotterpin ends be off the track be on the level on the hour block the brake boundary of the area brake the propeller break the journey bring the aircraft back bring the aircraft out by altering the heading cage the gyroscope calibrate the compass calibrate the indicator calibrate the system calibrate the tank cancel the drift cancel the flight cancel the forecast cancel the signal capture the beam carry out a circuit of the aerodrome carry out the flight center the autopilot center the wiper change the frequency change the pitch change the track check the reading chop the power circle the aerodrome clean the aircraft clean up the crack clearance of the aircraft clearance over the threshold clear for the left-hand turn clear the aircraft clear the obstacle clear the point clear the runway climb on the course close the buckets close the circuit close the flight come clear of the ground commence the flight commence the landing procedure compare the readings compensate the compass compensate the error compile the accident report complete the circuit complete the flight complete the flight plan complete the turn compute the visual range conditions beyond the experience conditions on the route considering the obstacles construct the procedure containerize the cargo continue operating on the fuel reserve continue the flight continue the takeoff contribute towards the safety control the aircraft control the pitch convert the frequency convey the information correct the trouble correspond with the operating minima counteract the rotor torque coverage of the chart cover the route crosscheck the readings cross the airway data on the performance decelerate in the flight decelerate the aircraft to decrease the deviation decrease the pitch decrease the speed de-energize the bus define the failure deflate the tire deflect the control surface (напр. элерон) delay the turn delimit the runway delimit the taxiway delineate the runway delineate the taxiway deliver the baggage deliver the clearance denote the obstacle denoting the obstacle depart from the rules departure from the standards depress the pedal detach the load detach the wing determinate the cause determine amount of the error determine the delay determine the extent of damage determine the friction determine the sign of deviation detract from the safety development of the stall deviate from the flight plan deviate from the glide slope deviate from the heading deviation from the course deviation from the level flight discharge the cargo disclose the fares discontinue the takeoff disengage the autopilot displace the center-of-gravity disregard the indicator disseminate the forecast drain the tank draw the conclusion drift off the course drift off the heading drop the nose duck below the glide path ease the aircraft on effect adversely the strength (напр. фюзеляжа) elevation of the strip eliminate the cause of eliminate the hazard eliminate the ice formation eliminate the source of danger (для воздушного движения) enable the aircraft to endanger the aircraft endange the safety endorse the license energize the bus enforce rules of the air engage the autopilot ensure the adequate provisions enter the aircraft enter the aircraft stand enter the airway enter the final approach track enter the spin enter the tariff into force enter the traffic circuit enter the turn entry into the aerodrome zone entry into the flare erection of the gyro establish the characteristics establish the flight conditions establish the procedure exceeding the stalling angle exceed the stop execute the manoeuvre execute the turn expedite the clearance express the altitude extend the agreement extend the landing gear extend the legs extreme aft the center-of-gravity extreme forward the center-of-gravity eye height over the threshold fail into the spin fail to follow the procedure fail to observe the limitations fail to provide the manuals fall into the spin feather the propeller file the flight plan first freedom of the air flight inbound the station flight outbound the station flight over the high seas flight under the rules fly above the weather fly at the altitude fly into the sun fly into the wind fly on the autopilot fly on the course fly on the heading fly the aircraft 2. пилотировать воздушное судно fly the beam fly the circle fly the glide-slope beam fly the great circle fly the heading fly the rhumb line fly under the autopilot fly under the supervision of focus the light follow the beam follow the glide slope follow up the aircraft forfeit the reservation freedom of the air fuel the tank fulfil the conditions gain the air supremacy gain the altitude gain the glide path gain the power gain the speed gather the speed get into the aerodrome get on the course get the height give the way go out of the spin govern the application govern the flight govern the operation grade of the pilot licence guard the frequency handle the baggage handle the flight controls have the runway in sight head the aircraft into wind hold on the heading hold over the aids hold over the beacon hold the aircraft on the heading hold the brake hold the heading on the compass hold the position hold the speed accurately hover at the height of hovering in the ground effect identify the aerodrome from the air identify the aircraft identify the center line impair the operation impair the safety impose the limitations in computing the fuel in conformity with the specifications increase a camber of the profile increase the pitch increase the speed indicate the location from the air inherent in the aircraft initiate the turn install in the aircraft install on the aircraft intercept the beam intercept the glide slope International Relations Department of the Ministry of Civil Aviation interpretation of the signal in the case of delay in the event of a mishap in the event of malfunction introduction of the corrections issue the certificate jeopardize the flight judge the safety keep clear of the aircraft keep out of the way keep tab on the fleet keep the aircraft on keep the altitude keep the ball centered keep the pace keep to the minima kick off the drift kill the landing speed landing off the aerodrome land into the wind land the aircraft latch the pitch stop (лопасти воздушного винта) latch the propeller flight stop lateral the center-of-gravity lay the route lead in the aircraft lead out the aircraft leave the airspace leave the altitude leave the plane leave the runway level the aircraft out lie beyond the range line up the aircraft load the gear load the generator load the structure lock the landing gear lock the landing gear down lock the landing gear up lock the legs longitudinal the center-of-gravity lose the altitude lose the speed loss the control lower the landing gear lower the legs lower the nose wheel maintain the aircraft at readiness to maintain the altitude maintain the course maintain the flight level maintain the flight procedure maintain the flight watch maintain the flying speed maintain the heading maintain the parameter make a complaint against the company make the aircraft airborne make the course change make the reservation manipulate the flight controls mark the obstacle mean scale of the chart meet the airworthiness standards meet the conditions meet the specifications misjudge the distance modify the flight plan monitor the flight monitor the frequency moor the aircraft mount on the frame move off from the rest move the blades to higher move the pedal forward name-code of the route neglect the indicator note the instrument readings note the time observe the conditions observe the instruments observe the readings obtain the correct path obtain the flying speed obtain the forecast offer the capacity off-load the pump on the base leg on the beam on the cross-wind leg on the down-wind leg on the eastbound leg on the final leg on the left base leg on the speed on the upwind leg open the buckets open the circuit open the door inward outward operate from the aerodrome operate under the conditions overcome the obstacle overcome the spring force overflying the runway overpower the autopilot overrun the runway overshoot capture of the glide slope over the territory over the top over the wing park in the baggage participation in the investigation passing over the runway pass the signal past the turbine perform the service bulletin pick up the signal pick up the speed pilot on the controls pitch the nose downward place the aircraft place the flaps in plane of symmetry of the aeroplane plot the aircraft potential hazard to the safe power the bus present the minimum hazard preserve the clearance pressurize the bearing produce the signal profitability over the route prolongation of the rating properly identify the aircraft protect the circuit prove the system pull out of the spin pull the aircraft out of pull the control column back pull the control stick back pull up the helicopter puncture the tire push the aircraft back push the aircraft down push the control column push the control stick put into the spin put on the course put the aircraft into production put the aircraft on the course put the aircraft over raise the landing gear reach the altitude reach the flight level reach the glide path reach the speed reach the stalling angle read the drift angle read the instruments receive the signal record the readings recover from the spin recover from the turn recovery from the manoeuvre recovery from the stall recovery from the turn rectify the compass reduce the hazard reestablish the track regain the glide path regain the speed regain the track register the aircraft release the aircraft release the landing gear release the landing gear lock release the load release the uplock relocate the plane's trim remedy the defect remedy the trouble remove the aircraft remove the crack remove the tangle render the certificate renew the license renew the rating replan the flight report reaching the altitude report reaching the flight level report the heading reset the gyroscope restart the engine in flight restore the system restrict the operations resume the flight resume the journey retain the lever retract the landing gear return the aircraft to service reverse the propeller roll in the aircraft roll into the turn roll left on the heading roll on the aircraft roll on the course roll out of the turn roll out on the heading roll out the aircraft roll right on the heading rotate the aircraft rotate the bogie rules of the air run fluid through the system run off the runway run out the landing gear schedule the performances seat the brush second freedom of the air secure the mishap site select the course select the flight route select the frequency select the heading select the mode select the track angle separate the aircraft serve out the service life set at the desired angle set the course set the flaps at set the heading set the propeller pitch set the throttle lever set up the speed shift the center-of-gravity shop out the skin simulate the instruments responses slacken the cable slave the gyroscope smooth on the heading smooth out the crack smooth out the dent smooth the signal space the aircraft spin the gyro rotor state instituting the investigation (авиационного происшествия) state submitting the report (об авиационном происшествии) steady airflow about the wing steer the aircraft stop the crack propagation stop the leakage submit the flight plan substitute the aircraft supervision approved by the State supply the signal swing the compass swing the door open switch to the autopilot switch to the proper tank takeoff into the wind take off power to the shaft take over the control take the bearing take the energy from take the readings take the taxiway take up the backlash take up the position tap air from the compressor terminate the agreement terminate the control terminate the flight test in the wind tunnel test the system the aircraft under command the route to be flown the route to be followed the runway is clear the runway is not clear the search is terminated through on the same flight throughout the service life tighten the turn time in the air time the valves titl of the gyro to define the airspace transfer the control transit to the climb speed trim the aircraft turn into the wind turn off the system turn on the system turn the proper tank on unarm the system uncage the gyroscope unfeather the propeller unlatch the landing gear unlatch the pitch stop (лопасти воздушного винта) unstall the aircraft unstick the aircraft uplift the freight violate the law wander off the course warn the aircraft wind the generator with decrease in the altitude withdraw from the agreement with increase in the altitude within the frame of within the range withstand the load work on the aircraft write down the readings

- locally nilpotent homomorphism - locally rigid homomorphism - lower complete homomorphism - lower semicomplete homomorphism - monic homomorphism - retractive homomorphism

2) зацентрировать
3) зацентровать
4) комбинат
5) кружало
6) межцентровый
7) оптический
8) центровой
9) центровочный
10) очаг
11) керн
12) сердечник
13) центральный
– acceleration center
– acceptor center
– aerodynamic center
– center chord
– center differential
– center drill
– center gauge
– center hole
– center lathe
– center line
– center mall
– center of action
– center of beacon
– center of buoyancy
– center of curvature
– center of equilibrium
– center of force
– center of gravity
– center of group
– center of inversion
– center of lens
– center of mass
– center of motion
– center of movement
– center of oscillation
– center of percussion
– center of pressure
– center of projection
– center of rotation
– center of sample
– center of similitude
– center of suspension
– center of symmetry
– center of twist
– center point
– center punch
– center section
– center stitching
– center tap
– color center
– communications center
– computing center
– condensation center
– control center
– crystallization center
– dead center
– disk center
– donor center
– driving center
– elastic center
– face center
– filter center
– flexural center
– floating center
– guiding center
– headstock center
– impurity center
– instant center
– intermediate center
– lift center
– lower center
– luminescence center
– luminescent center
– machining center
– mount on center
– nucleating center
– nucleus of center
– optical center
– prick off center
– projection center
– radical center
– rail center
– receiving center
– recombination center
– reverse center
– roll center
– scattering center
– seismic center
– separation center
– service center
– strain center
– switching center
– tailstock center
– television center
– toll center
– top dead center
– trapping center
– vacant center
– without center

aerodynamic center line — линия фокусов

aerodynamic center of wing — аэродинамический фокус крыла

auxiliary communications center — <commun.> узел связи вспомогательный

bottom dead center — нижняя мертвая точка

buoyancy and center of gravity — <naut.> вывеска

center line of a track — ось пути

center of gravity range — <phys.> диапазон центровок

center of harmonic motion — центр гармонического движения

center of klystron mode — центр зоны генерации клистрона

center of parallel forces — центр паралельных сил

center plough cut — клиновой вруб

damage control center — пост живучести

data processing center — центр обработки данных

dead center mark — отметка мертвой точки

dead center position — положение в мертвой точке

instantaneous center of turn — мгновенный центр поворота

instantaneous roll center — мгновенный центр крена

magnetic center punch — магнитный разметчик центров

magnetic reversal center — зародыш перемагничивания

regional switching center — главный коммутационный центр

with point as center — с центром в точке

- accumulating amplifier
- acoustic amplifier
- acoustic-wave amplifier
- acoustoelectric amplifier
- acoustoelectronic amplifier
- AGC amplifier
- all-purpose amplifier
- all-pass amplifier
- anticoincidence amplifier
- aperiodic amplifier
- audio amplifier
- audio-frequency amplifier
- automatic gain control amplifier - backward-wave power amplifier
- backward-wave tube amplifier
- balanced amplifier
- bandpass amplifier
- baseband amplifier
- bass amplifier
- beam-injection magnetron amplifier
- beam-plasma amplifier
- beam-type parametric amplifier
- biased pulse amplifier
- bidirectional amplifier
- bi-FET operational amplifier
- bilateral amplifier
- bipolar amplifier
- bipolar-field-effect transistor operational amplifier
- booster amplifier
- bootstrap amplifier
- bridge amplifier
- bridge magnetic amplifier
- bridging amplifier
- broadband amplifier
- buffer amplifier
- bulk-wave amplifier
- burst amplifier
- camera amplifier
- cancellation amplifier
- capacitance-coupled amplifier
- capacitive-differentiation amplifier
- capacitive-integration amplifier
- capacitor transmitter amplifier
- carries-type dc amplifier
- cascade amplifier
- cascade-controlled attenuation amplifier
- cascode amplifier
- cathode-coupled amplifier
- cathode-follower amplifier
- cathode-input amplifier
- CATV line amplifier
- cavity-type amplifier
- ceramic amplifier
- charge amplifier
- chemical amplifier
- choke-coupled amplifier
- chopper amplifier
- chopper-stabilized amplifier
- chroma amplifier
- chroma bandpass amplifier
- chrominance amplifier
- circlotron amplifier
- circular-type magnetron amplifier
- circulator-coupled amplifier
- clamped amplifier
- class-A amplifier
- class-AB amplifier
- class-B amplifier
- class-C amplifier
- class-D amplifier
- clipper amplifier
- clipping amplifier
- coaxial amplifier
- coherent light amplifier
- coincidence amplifier
- cold-cathode amplifier
- color-burst amplifier
- combining amplifier
- common-base amplifier
- common-collector amplifier
- common-drain amplifier
- common-emitter amplifier
- common-gate amplifier
- common-source amplifier
- community antenna television line amplifier
- compensated amplifier
- complementary symmetry amplifier
- complementary transistor amplifier
- complementing amplifier
- contact-modulated amplifier
- control amplifier
- cooled parametric amplifier
- coupling amplifier
- crossed-field amplifier
- crossed-field waveguide coupled amplifier
- cryogenic amplifier
- cryotron amplifier
- current amplifier
- cyclotron-wave amplifier
- Darlington amplifier
- data amplifier
- dc amplifier
- dc restoration amplifier
- deflection amplifier
- degenerate parametric amplifier
- degenerative amplifier
- dielectric amplifier
- difference amplifier
- difference-frequency parametric amplifier
- differential amplifier
- differential-input amplifier
- differentiating amplifier
- differentiation amplifier
- digitally controlled amplifier
- digitally programmed amplifier
- diode amplifier
- direct-coupled amplifier
- direct-inductive coupling amplifier
- directional amplifier
- direct resistance-coupled amplifier
- discontinuous amplifier
- distributed amplifier
- distributing amplifier
- distribution amplifier
- Doherty amplifier
- double-detection amplifier
- double-ended amplifier - double-sided amplifier
- double-stream amplifier
- double-tuned amplifier
- drift-corrected amplifier
- drift-free amplifier
- drift-stabilized amplifier
- driver amplifier
- dual-channel amplifier
- duo-directional amplifier
- duplex amplifier
- dye-laser amplifier
- dynamoelectric amplifier
- EBS amplifier
- echo amplifier
- echo unit amplifier
- elastic-wave amplifier
- electric organ amplifier
- electrochemical amplifier
- electromagnetic ferrite amplifier
- electrometric amplifier
- electron-beam amplifier - electronic amplifier
- electronically tunable amplifier
- electron-tube amplifier
- EM ferrite amplifier
- emitter-follower amplifier
- erase amplifier
- error amplifier
- exponential amplifier
- extender amplifier
- Fabry-Perot amplifier
- fader amplifier
- fast amplifier
- fast cyclotron-wave amplifier
- feedback amplifier
- feedback-stabilized amplifier
- ferrimagnetic amplifier
- ferrite amplifier
- ferroelectric parametric amplifier
- ferromagnetic amplifier
- ferroresonant magnetic amplifier
- field amplifier
- filter amplifier
- final amplifier
- fixed-gain amplifier
- fixed-tuned amplifier
- flat-gain amplifier
- floating paraphase amplifier
- floating-point amplifier
- fluid amplifier
- folded amplifier
- follow-up amplifier
- forward-wave amplifier
- four-frequency reactance amplifier
- frame amplifier
- frequency-elimination amplifier
- frequency-miltiplier amplifier
- frequency-rejection amplifier
- frequency-selective amplifier
- front amplifier
- front-end amplifier
- gain-adjusting amplifier
- gain-controlled amplifier
- gain-programmable amplifier
- gain-stabilized amplifier
- gain-switching amplifier
- gamma amplifier
- gate amplifier
- gated amplifier
- gate-pulse amplifier
- gating amplifier
- general-purpose amplifier
- Goto twin-pair amplifier
- grid-modulated amplifier
- grounded-anode amplifier
- grounded-base amplifier
- grounded-cathode amplifier
- grounded-cathode grounded-grid amplifier
- grounded-collector amplifier
- grounded-drain amplifier
- grounded-emitter amplifier
- grounded-gate amplifier
- grounded-grid amplifier
- grounded-plate amplifier
- grounded-source amplifier
- guitar amplifier
- Gunn amplifier
- Gunn diode amplifier
- half-wave push-pull magnetic amplifier
- harmonic magnetic amplifier
- head amplifier
- head-end amplifier - heterodyne amplifier
- Hi-Fi amplifier - hybrid amplifier
- hydraulic amplifier
- IC amplifier
- image amplifier
- image-rejecting intermediate frequency amplifier
- IMPATT amplifier
- impedance-capacitance coupled amplifier
- inductance amplifier
- inductively coupled amplifier - instrumentation amplifier
- integrated circuit amplifier
- integrating amplifier
- intensity amplifier
- intermediate amplifier
- intermediate-frequency amplifier
- intermediate power amplifier
- intervening amplifier
- inverted amplifier
- inverting amplifier
- isolated amplifier
- isolating amplifier
- isolation amplifier
- iterative amplifier
- Josephson-junction amplifier
- K-amplifier - launch amplifier
- law amplifier
- level amplifier
- light amplifier
- lighthouse-tube amplifier
- limited-gain amplifier
- limiting amplifier
- line amplifier
- linear amplifier - lin-log amplifier
- lock-in amplifier
- log amplifier - lower sideband parametric amplifier
- low-frequency amplifier
- low-noise amplifier
- low-power amplifier
- luminance amplifier - magnetic-recording amplifier
- magnetic-reproducing amplifier
- magnetoelastic-wave amplifier
- magnetoresistive amplifier
- magnetostatic ferrite amplifier
- magnetostatic-wave amplifier
- magnetron amplifier
- main amplifier
- maser amplifier - matching amplifier
- M-D amplifier - mid-range amplifier
- Miller integrator amplifier
- millimeter-wave amplifier
- mixing amplifier
- modified semistatic ferrite amplifier
- modulated amplifier
- modulating amplifier by variable reactance
- modulation-demodulation amplifier
- molecular microwave amplifier
- monitor amplifier
- mono amplifier
- monolithic amplifier
- MS ferrite amplifier
- MSS ferrite amplifier
- M-type amplifier
- multiaperture-core magnetic amplifier
- multicavity-klystron amplifier
- multiple-loop feedback amplifier
- multistage amplifier
- nanosecond pulse amplifier
- narrow-band amplifier
- negative-conductance amplifier
- negative-effective-mass amplifier
- negative-feedback amplifier
- negative-resistance amplifier
- negative-resistance parametric amplifier
- neodymium amplifier
- neutralized amplifier
- noise-immune amplifier
- noiseless amplifier
- noise-suppression amplifier
- noisy amplifier
- noncomplementing amplifier
- nondegenerate parametric amplifier
- noninverting amplifier
- nonlinear amplifier
- nonlinear-susceptance amplifier
- nonreciprocal amplifier
- nonreentrant crossed-field forward wave amplifier
- off-chip amplifier
- on-chip amplifier
- one-chip amplifier
- one-port amplifier
- one-way amplifier - optical feedback amplifier
- optical fiber laser amplifier
- optoelectronic amplifier
- output amplifier
- overdriven amplifier
- overstaggered amplifier
- PA amplifier
- packaged amplifier
- paging amplifier
- panoramic amplifier
- parallel-feed amplifier
- paramagnetic amplifier - paraphase amplifier
- peaked amplifier
- peak-limiting amplifier
- pentriode amplifier
- periodically distributed amplifier
- phase-coherent degenerate amplifier
- phase-linear amplifier
- phase-preserving amplifier
- phase-sensitive amplifier
- phase-splitting amplifier
- phase-tolerant amplifier
- phonon parametric amplifier
- photocurrent amplifier
- photodiode parametric amplifier
- photoparametric amplifier
- piezoelectric-semiconductor ultrasonic amplifier
- pilot amplifier
- plasma amplifier
- playback amplifier
- plate-modulated amplifier
- plug-in amplifier
- polarity-inverting amplifier
- positive-feedback amplifier
- power amplifier
- power-video amplifier
- prime amplifier
- printed-circuit amplifier
- processing amplifier
- program amplifier
- programmable-gain amplifier
- proportional amplifier
- public-address amplifier
- pulse amplifier
- pulse distribution amplifier
- pulse-pumped parametric amplifier
- push-pull amplifier
- push-pull-parallel amplifier
- push-push amplifier
- quadrature amplifier
- quadrupole amplifier
- quantum amplifier
- quantum-mechanical amplifier
- quasi-degenerate parametric amplifier
- quiescent push-pull amplifier - Rayleigh-wave amplifier
- RC amplifier
- reactance amplifier
- read amplifier
- reading amplifier
- reading-writing amplifier
- receiving amplifier
- reciprocal amplifier
- recording amplifier
- reentrant-beam crossed-field amplifier
- reference amplifier
- reflection-type parametric amplifier
- reflex amplifier
- refrigerated parametric amplifier
- regenerative amplifier
- Regulex amplifier
- repeating amplifier
- reset amplifier
- resistance-capacitance-coupled amplifier
- resistance-coupled amplifier
- resistive-wall amplifier
- resonance amplifier
- resonant amplifier
- response selection amplifier
- reversed-feedback amplifier
- ring amplifier
- root amplifier
- rooter amplifier
- rotary amplifier
- rotary fader amplifier
- rotating amplifier
- rotating magnetic amplifier
- sample-and-hold amplifier
- sampling amplifier
- SAW amplifier
- selective amplifier
- self-feedback amplifier
- self-pumped parametric amplifier
- self-saturating magnetic amplifier
- semiconductor-diode parametric amplifier
- semistatic ferrite amplifier
- sense amplifier
- sensing amplifier
- sensitive amplifier
- series-fed amplifier
- series-peaked amplifier
- servo amplifier
- shunt-and series-peaked amplifier
- shunt-fed amplifier
- shunting amplifier
- shunt-peaked amplifier
- signal-frequency amplifier
- signal-shaping amplifier
- single-ended amplifier
- single-ended push-pull amplifier
- single-port amplifier - single-sideband parametric amplifier
- single-sided amplifier
- single-stage amplifier
- single-tuned amplifier
- small-signal amplifier
- solid-state amplifier - spin-wave amplifier
- square-law amplifier
- square amplifier
- square-wave amplifier
- squaring amplifier
- squarish amplifier
- SS ferrite amplifier
- stabilizing amplifier
- staggered amplifier
- stagger-damped double-tuned amplifier
- staggered-pair amplifier
- staggered-triple amplifier
- stagger-tuned amplifier
- standing-wave amplifier
- starved amplifier
- step-up amplifier
- stereo amplifier
- straight amplifier
- sum-frequency parametric amplifier
- summing amplifier
- superconducting amplifier
- superregenerative amplifier
- superregenerative paramagnetic amplifier
- superregenerative parametric amplifier
- surface-acoustic-wave amplifier
- surface-wave amplifier
- sweep amplifier
- switching amplifier
- synchronizing amplifier
- synchronous single-tuned amplifier
- tandem amplifier
- telephone-repeater amplifier
- thermal amplifier
- thick-film amplifier
- three-frequency parametric amplifier
- threshold amplifier
- time-base amplifier
- time-control amplifier
- time-shared amplifier
- torque amplifier
- totem-pole amplifier
- transconductance amplifier
- transducer amplifier
- transferred-electron amplifier
- transformer-coupled amplifier
- transimpedance amplifier
- transistor amplifier
- transistor-magnetic amplifier
- transitionally coupled amplifier
- transmission-line amplifier
- transmission-type amplifier
- transresistance amplifier
- transverse-wave electron-beam parametric amplifier - triode amplifier
- triple-tuned amplifier
- trunk amplifier
- tube amplifier
- tuned amplifier - twin-tee amplifier
- two-directional amplifier
- two-port amplifier
- two-pump parametric amplifier
- two-way amplifier
- TWT amplifier
- ultrasonic amplifier
- unidirectional amplifier
- unilateral amplifier
- unilateralized amplifier
- unity-gain amplifier
- untuned amplifier
- upper sideband parametric amplifier
- vacuum-tube amplifier
- valve amplifier
- varactor parametric amplifier
- variable-gain amplifier
- variable-parametric amplifier
- variable-reactance amplifier
- velocity-modulated amplifier
- velocity-variation amplifier
- vertical amplifier
- vibrating capacitor amplifier
- video amplifier
- video-distribution amplifier
- video-frequency amplifier
- video-head amplifier
- vision-distribution amplifier
- vocal amplifier
- voltage amplifier - volume-wave amplifier
- Wallman amplifier
- Weber tetrode amplifier
- wide-band amplifier
- wide-dynamic range amplifier
- Williamson amplifier
- writing amplifier
- YIG parametric amplifier
- zero-phase-shift amplifier

- accumulating amplifier
- acoustic amplifier
- acoustic-wave amplifier
- acoustoelectric amplifier
- acoustoelectronic amplifier
- AGC amplifier
- all-pass amplifier
- all-purpose amplifier
- anticoincidence amplifier
- aperiodic amplifier
- audio amplifier
- audio-frequency amplifier
- automatic gain control amplifier
- backward-wave amplifier
- backward-wave parametric amplifier
- backward-wave power amplifier
- backward-wave tube amplifier
- balanced amplifier
- bandpass amplifier
- baseband amplifier
- bass amplifier
- beam-injection magnetron amplifier
- beam-plasma amplifier
- beam-type parametric amplifier
- biased pulse amplifier
- bidirectional amplifier
- bi-FET operational amplifier
- bilateral amplifier
- bipolar amplifier
- bipolar-field-effect transistor operational amplifier
- booster amplifier
- bootstrap amplifier
- bridge amplifier
- bridge magnetic amplifier
- bridging amplifier
- broadband amplifier
- buffer amplifier
- bulk-wave amplifier
- burst amplifier
- camera amplifier
- cancellation amplifier
- capacitance-coupled amplifier
- capacitive-differentiation amplifier
- capacitive-integration amplifier
- capacitor transmitter amplifier
- carries-type dc amplifier
- cascade amplifier
- cascade-controlled attenuation amplifier
- cascode amplifier
- cathode-coupled amplifier
- cathode-follower amplifier
- cathode-input amplifier
- CATV line amplifier
- cavity-type amplifier
- ceramic amplifier
- charge amplifier
- chemical amplifier
- choke-coupled amplifier
- chopper amplifier
- chopper-stabilized amplifier
- chroma amplifier
- chroma bandpass amplifier
- chrominance amplifier
- circlotron amplifier
- circular-type magnetron amplifier
- circulator-coupled amplifier
- clamped amplifier
- class-A amplifier
- class-AB amplifier
- class-B amplifier
- class-C amplifier
- class-D amplifier
- clipper amplifier
- clipping amplifier
- coaxial amplifier
- coherent light amplifier
- coincidence amplifier
- cold-cathode amplifier
- color-burst amplifier
- combining amplifier
- common-base amplifier
- common-collector amplifier
- common-drain amplifier
- common-emitter amplifier
- common-gate amplifier
- common-source amplifier
- community antenna television line amplifier
- compensated amplifier
- complementary symmetry amplifier
- complementary transis-tor amplifier
- complementing amplifier
- contact-modulated amplifier
- control amplifier
- cooled parametric amplifier
- coupling amplifier
- crossed-field amplifier
- crossed-field waveguide coupled amplifier
- cryogenic amplifier
- cryotron amplifier
- current amplifier
- cyclotron-wave amplifier
- Darlington amplifier
- data amplifier
- dc amplifier
- dc restoration amplifier
- deflection amplifier
- degenerate parametric amplifier
- degenerative amplifier
- dielectric amplifier
- difference amplifier
- difference-frequency parametric amplifier
- differential amplifier
- differential-input amplifier
- differentiating amplifier
- differentiation amplifier
- digitally controlled amplifier
- digitally programmed amplifier
- diode amplifier
- direct resistance-coupled amplifier
- direct-coupled amplifier
- direct-inductive coupling amplifier
- directional amplifier
- discontinuous amplifier
- distributed amplifier
- distributing amplifier
- distribution amplifier
- Doherty amplifier
- double-detection amplifier
- double-ended amplifier
- double-pumped parametric amplifier
- double-sideband parametric amplifier
- double-sided amplifier
- double-stream amplifier
- double-tuned amplifier
- drift-corrected amplifier
- drift-free amplifier
- drift-stabilized amplifier
- driver amplifier
- dual-channel amplifier
- duo-directional amplifier
- duplex amplifier
- dye-laser amplifier
- dynamoelectric amplifier
- EBS amplifier
- echo amplifier
- echo unit amplifier
- elastic-wave amplifier
- electric organ amplifier
- electrochemical amplifier
- electromagnetic ferrite amplifier
- electrometric amplifier
- electron-beam amplifier
- electron-beam parametric amplifier
- electron-bombardment semiconductor amplifier
- electronic amplifier
- electronically tunable amplifier
- electron-tube amplifier
- EM ferrite amplifier
- emitter-follower amplifier
- erase amplifier
- error amplifier
- exponential amplifier
- extender amplifier
- Fabry-Perot amplifier
- fader amplifier
- fast amplifier
- fast cyclotron-wave amplifier
- feedback amplifier
- feedback-stabilized amplifier
- ferrimagnetic amplifier
- ferrite amplifier
- ferroelectric parametric amplifier
- ferromagnetic amplifier
- ferroresonant magnetic amplifier
- field amplifier
- filter amplifier
- final amplifier
- fixed-gain amplifier
- fixed-tuned amplifier
- flat-gain amplifier
- floating paraphase amplifier
- floating-point amplifier
- fluid amplifier
- folded amplifier
- follow-up amplifier
- forward-wave amplifier
- four-frequency reactance amplifier
- frame amplifier
- frequency-elimination amplifier
- frequency-miltiplier amplifier
- frequency-rejection amplifier
- frequency-selective amplifier
- front amplifier
- front-end amplifier
- gain-adjusting amplifier
- gain-controlled amplifier
- gain-programmable amplifier
- gain-stabilized amplifier
- gain-switching amplifier
- gamma amplifier
- gate amplifier
- gated amplifier
- gate-pulse amplifier
- gating amplifier
- general-purpose amplifier
- Goto twin-pair amplifier
- grid-modulated amplifier
- grounded-anode amplifier
- grounded-base amplifier
- grounded-cathode amplifier
- grounded-cathode grounded-grid amplifier
- grounded-collector amplifier
- grounded-drain amplifier
- grounded-emitter amplifier
- grounded-gate amplifier
- grounded-grid amplifier
- grounded-plate amplifier
- grounded-source amplifier
- guitar amplifier
- Gunn amplifier
- Gunn diode amplifier
- half-wave push-pull magnetic amplifier
- harmonic magnetic amplifier
- head amplifier
- head-end amplifier
- headphone amplifier
- helix parametric amplifier
- heterodyne amplifier
- Hi-Fi amplifier
- high power amplifier
- high-frequency amplifier
- horizontal amplifier
- hybrid amplifier
- hydraulic amplifier
- IC amplifier
- image amplifier
- image-rejecting intermediate frequency amplifier
- IMPATT amplifier
- impedance-capacitance coupled amplifier
- inductance amplifier
- inductively coupled amplifier
- injected-beam crossed-field amplifier
- injected-beam forward-wave magnetron amplifier
- instrumentation amplifier
- integrated-circuit amplifier
- integrating amplifier
- intensity amplifier
- intermediate amplifier
- intermediate power amplifier
- intermediate-frequency amplifier
- intervening amplifier
- inverted amplifier
- inverting amplifier
- isolated amplifier
- isolating amplifier
- isolation amplifier
- iterative amplifier
- Josephson-junction amplifier
- K amplifier
- klystron amplifier
- laser amplifier
- launch amplifier
- law amplifier
- level amplifier
- light amplifier
- lighthouse-tube amplifier
- limited-gain amplifier
- limiting amplifier
- line amplifier
- linear amplifier for various applications
- linear amplifier
- linear-type magnetron amplifier
- lin-log amplifier
- lock-in amplifier
- log amplifier
- logarithmic amplifier
- longitudinal-beam amplifier
- lower sideband parametric amplifier
- low-frequency amplifier
- low-noise amplifier
- low-power amplifier
- luminance amplifier
- magnetic amplifier
- magnetic-film amplifier
- magnetic-recording amplifier
- magnetic-reproducing amplifier
- magnetoelastic-wave amplifier
- magnetoresistive amplifier
- magnetostatic ferrite amplifier
- magnetostatic-wave amplifier
- magnetron amplifier
- main amplifier
- maser amplifier
- master oscillator-power amplifier
- matched amplifier
- matching amplifier
- M-D amplifier
- microphone amplifier
- microwave atomic amplifier
- mid-range amplifier
- Miller integrator amplifier
- millimeter-wave amplifier
- mixing amplifier
- modified semistatic ferrite amplifier
- modulated amplifier
- modulating amplifier by variable reactance
- modulation-demodulation amplifier
- molecular microwave amplifier
- monitor amplifier
- mono amplifier
- monolithic amplifier
- MS ferrite amplifier
- MSS ferrite amplifier
- M-type amplifier
- multiaperture-core magnetic amplifier
- multicavity-klystron amplifier
- multiple-loop feedback amplifier
- multistage amplifier
- nanosecond pulse amplifier
- narrow-band amplifier
- negative-conductance amplifier
- negative-effective-mass amplifier
- negative-feedback amplifier
- negative-resistance amplifier
- negative-resistance parametric amplifier
- neodymium amplifier
- neutralized amplifier
- noise-immune amplifier
- noiseless amplifier
- noise-suppression amplifier
- noisy amplifier
- noncomplementing amplifier
- nondegenerate parametric amplifier
- noninverting amplifier
- nonlinear amplifier
- nonlinear-susceptance amplifier
- nonreciprocal amplifier
- nonreentrant crossed-field forward wave amplifier
- off-chip amplifier
- on-chip amplifier
- one-chip amplifier
- one-port amplifier
- one-way amplifier
- operational amplifier
- optical amplifier
- optical feedback amplifier
- optical fiber laser amplifier
- optoelectronic amplifier
- output amplifier
- overdriven amplifier
- overstaggered amplifier
- PA amplifier
- packaged amplifier
- paging amplifier
- panoramic amplifier
- parallel-feed amplifier
- paramagnetic amplifier
- parametric amplifier
- parametric varactor amplifier
- paraphase amplifier
- peaked amplifier
- peak-limiting amplifier
- pentriode amplifier
- periodically distributed amplifier
- phase-coherent degenerate amplifier
- phase-linear amplifier
- phase-preserving amplifier
- phase-sensitive amplifier
- phase-splitting amplifier
- phase-tolerant amplifier
- phonon parametric amplifier
- photocurrent amplifier
- photodiode parametric amplifier
- photoparametric amplifier
- piezoelectric-semiconductor ultrasonic amplifier
- pilot amplifier
- plasma amplifier
- plate-modulated amplifier
- playback amplifier
- plug-in amplifier
- polarity-inverting amplifier
- positive-feedback amplifier
- power amplifier
- power-video amplifier
- prime amplifier
- printed-circuit amplifier
- processing amplifier
- program amplifier
- programmable-gain amplifier
- proportional amplifier
- public-address amplifier
- pulse amplifier
- pulse distribution amplifier
- pulse-pumped parametric amplifier
- push-pull amplifier
- push-pull-parallel amplifier
- push-push amplifier
- quadrature amplifier
- quadrupole amplifier
- quantum amplifier
- quantum-mechanical amplifier
- quasi-degenerate parametric amplifier
- quiescent push-pull amplifier
- radio-frequency amplifier
- Ramey amplifier
- Rayleigh-wave amplifier
- RC amplifier
- reactance amplifier
- read amplifier
- reading amplifier
- reading-writing amplifier
- receiving amplifier
- reciprocal amplifier
- recording amplifier
- reentrant-beam crossed-field amplifier
- reference amplifier
- reflection-type parametric amplifier
- reflex amplifier
- refrigerated parametric amplifier
- regenerative amplifier
- Regulex amplifier
- repeating amplifier
- reset amplifier
- resistance-capacitance-coupled amplifier
- resistance-coupled amplifier
- resistive-wall amplifier
- resonance amplifier
- resonant amplifier
- response selection amplifier
- reversed-feedback amplifier
- ring amplifier
- root amplifier
- rooter amplifier
- rotary amplifier
- rotary fader amplifier
- rotating amplifier
- rotating magnetic amplifier
- sample-and-hold amplifier
- sampling amplifier
- SAW amplifier
- selective amplifier
- self-feedback amplifier
- self-pumped parametric amplifier
- self-saturating magnetic amplifier
- semiconductor-diode parametric amplifier
- semistatic ferrite amplifier
- sense amplifier
- sensing amplifier
- sensitive amplifier
- series-fed amplifier
- series-peaked amplifier
- servo amplifier
- shunt-and series-peaked amplifier
- shunt-fed amplifier
- shunting amplifier
- shunt-peaked amplifier
- signal-frequency amplifier
- signal-shaping amplifier
- single-ended amplifier
- single-ended push-pull amplifier
- single-port amplifier
- single-pumped parametric amplifier
- single-section amplifier
- single-sideband parametric amplifier
- single-sided amplifier
- single-stage amplifier
- single-tuned amplifier
- small-signal amplifier
- solid-state amplifier
- solid-state power amplifier
- source-follower amplifier
- speaker amplifier
- speech amplifier
- spin-wave amplifier
- square amplifier
- square-law amplifier
- square-wave amplifier
- squaring amplifier
- squarish amplifier
- SS ferrite amplifier
- stabilizing amplifier
- stagger-damped double-tuned amplifier
- staggered amplifier
- staggered-pair amplifier
- staggered-triple amplifier
- stagger-tuned amplifier
- standing-wave amplifier
- starved amplifier
- step-up amplifier
- stereo amplifier
- straight amplifier
- sum-frequency parametric amplifier
- summing amplifier
- superconducting amplifier
- superregenerative amplifier
- superregenerative paramagnetic amplifier
- superregenerative parametric amplifier
- surface-acoustic-wave amplifier
- surface-wave amplifier
- sweep amplifier
- switching amplifier
- synchronizing amplifier
- synchronous single-tuned amplifier
- tandem amplifier
- telephone-repeater amplifier
- thermal amplifier
- thick-film amplifier
- three-frequency parametric amplifier
- threshold amplifier
- time-base amplifier
- time-control amplifier
- time-shared amplifier
- torque amplifier
- totem-pole amplifier
- transconductance amplifier
- transducer amplifier
- transferred-electron amplifier
- transformer-coupled amplifier
- transimpedance amplifier
- transistor amplifier
- transistor-magnetic amplifier
- transitionally coupled amplifier
- transmission-line amplifier
- transmission-type amplifier
- transresistance amplifier
- transverse-wave electron-beam parametric amplifier
- traveling-wave acoustic amplifier
- traveling-wave amplifier
- traveling-wave parametric amplifier
- traveling-wave tube amplifier
- treble amplifier
- triode amplifier
- triple-tuned amplifier
- trunk amplifier
- tube amplifier
- tuned amplifier
- tunnel-diode amplifier
- twin-pair amplifier
- twin-tee amplifier
- two-directional amplifier
- two-port amplifier
- two-pump parametric amplifier
- two-way amplifier
- TWT amplifier
- ultrasonic amplifier
- unidirectional amplifier
- unilateral amplifier
- unilateralized amplifier
- unity-gain amplifier
- untuned amplifier
- upper sideband parametric amplifier
- vacuum-tube amplifier
- valve amplifier
- varactor parametric amplifier
- variable-gain amplifier
- variable-parametric amplifier
- variable-reactance amplifier
- velocity-modulated amplifier
- velocity-variation amplifier
- vertical amplifier
- vibrating capacitor amplifier
- video amplifier
- video-distribution amplifier
- video-frequency amplifier
- video-head amplifier
- vision-distribution amplifier
- vocal amplifier
- voltage amplifier
- voltage-controlled amplifier
- volume-limiting amplifier
- volume-wave amplifier
- Wallman amplifier
- Weber tetrode amplifier
- wide-band amplifier
- wide-dynamic range amplifier
- Williamson amplifier
- writing amplifier
- YIG parametric amplifier
- zero-phase-shift amplifier

- angularity tolerance
- axial runout tolerance
- balance tolerance
- basic tolerance
- bilateral tolerance
- blade angle tolerance
- blueprint tolerance
- bottom tolerance
- camming action tolerance
- capacitance tolerance
- circular runout tolerance
- circularity tolerance
- close tolerance
- coaxiality tolerance
- composite tolerance
- concentricity tolerance
- cone angle tolerance
- cone diameter tolerance
- cone section diameter tolerance
- contamination tolerance
- cumulative tolerance
- cylindricity tolerance
- design tolerances
- diameter tolerance
- diametric tolerance
- dimensional tolerance
- established tolerance
- exacting tolerance
- fault tolerances
- fine tolerance
- fit tolerance
- flatness tolerance
- form tolerance
- functional tolerances
- gear-mounting tolerance
- gear-spacing tolerance
- geometric tolerance
- high tolerance
- holding tolerances
- inclusive tolerance
- index tolerance
- in-line tolerance
- international tolerance
- intersection tolerance
- lead tolerance
- limit tolerance
- line profile tolerance
- location tolerance
- lower tolerance
- machining tolerance
- manufacturing tolerance
- maximum-material-condition tolerance
- micron tolerance
- MMC tolerance
- nonqualified tolerance
- parallelity tolerance
- part-to-part tolerances
- perpendicularity tolerance
- pitch tolerance
- positional tolerance
- positioning tolerance
- precision tolerance
- press-fit tolerance
- print tolerance
- process tolerance
- production tolerance
- profile tolerance of any line
- profile tolerance of any surface
- profile tolerances
- qualified tolerance
- radial runout tolerance
- regardless-of-feature-size tolerance
- repeatability tolerance
- repetitive tolerance
- rough tolerance
- roundness tolerance
- run tolerance
- runout tolerance
- setup tolerances
- size tolerance
- specified tolerance
- straightness tolerance
- surface profile tolerance
- symmetry tolerance
- target tolerance
- targeted tolerance
- thread tolerance
- tight tolerance
- tolerance of position
- tolerance of positioning
- tolerance of runout
- top tolerance
- total composite tolerance
- total radial runout tolerance
- total runout tolerance
- true-position tolerance
- two-line tolerance
- unbalance tolerance
- unilateral tolerance
- upper tolerance
- wide tolerance
- Z-axis tolerance
- zero tolerance