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61 Pole
I [pəul] noun1) (the north or south end of the Earth's axis: the North/South Pole.) pols2) (the points in the heavens opposite the Earth's North and South Poles, around which stars seem to turn.) pols3) (either of the opposite ends of a magnet: The opposite poles of magnets attract each other.) pols4) (either of the opposite terminals of an electric battery: the positive/negative pole.) pols•- polar- polar bear
- the pole star
- be poles apart II [pəul](a long, thin, rounded piece of wood, metal etc: a telegraph pole; a tent pole.) stabs; miets; kārts* * *poliete, polis; pols; kārts, miets, stabs; pretstats; masts; atbalstīt ar kārti, balstīt ar kārti, pielikt kārti; stumt ar kārti; lietot nūjas -
62 pole
I [pəul] noun1) (the north or south end of the Earth's axis: the North/South Pole.) ašigalis2) (the points in the heavens opposite the Earth's North and South Poles, around which stars seem to turn.) polius3) (either of the opposite ends of a magnet: The opposite poles of magnets attract each other.) polius4) (either of the opposite terminals of an electric battery: the positive/negative pole.) polius•- polar- polar bear
- the pole star
- be poles apart II [pəul](a long, thin, rounded piece of wood, metal etc: a telegraph pole; a tent pole.) stulpas, kartis, stiebas -
63 pole
n. pol; motsats; påle, stång; mast--------v. staka fram båt* * *I [pəul] noun1) (the north or south end of the Earth's axis: the North/South Pole.) pol2) (the points in the heavens opposite the Earth's North and South Poles, around which stars seem to turn.) himmelspol3) (either of the opposite ends of a magnet: The opposite poles of magnets attract each other.) pol4) (either of the opposite terminals of an electric battery: the positive/negative pole.) pol•- polar- polar bear
- the pole star
- be poles apart II [pəul](a long, thin, rounded piece of wood, metal etc: a telegraph pole; a tent pole.) påle, stolpe, stång, stav -
64 generator
1) генератор; источник энергии2) зуборезный станок, работающий методом обката3) вчт. генерирующая программа, генератор6) матем. порождающая функция•- alternating current generator
- angle reference generator
- aspheric generator
- automatic generator
- ball planetary wave generator
- basic generator
- bevel gear generator
- cam wave generator
- character generator
- chordal generator
- clock generator
- clock-pulse generator
- code generator
- completing generator
- controlled function generator
- cosine generator
- cross hair generator
- curve generator
- diode function generator
- direct current generator
- dot character generator
- dot matrix character generator
- double wound synchronous generator
- EDM generator
- electric generator
- electrospark generator
- frequency generator
- function generator
- functional generator
- gas generator
- harmonic generator
- high-frequency generator
- hypoid generator
- information generator
- laser beam generator
- laser generator
- lead screw generator
- linear function generator
- manual pulse generator
- metadyne generator
- motion command generator
- motion generator
- narrow-pulse generator
- nonlinear function generator
- number generator
- optical quantum generator
- path generator
- permanent-magnet generator
- pitch surface generator
- planing generator
- pressure generator
- profile generator
- pulse generator
- query generator
- report generator
- report program generator
- rotary cutter generator
- rotary pulse generator
- signal generator
- simulation generator
- simulative generator
- sine generator
- sine wave generator
- sinusoidal generator
- spark-eroding generator
- square wave generator
- standard-signal generator
- steam generator
- straight bevel generator
- straight line generator
- stroke character generator
- tachometer generator
- thermoelectric generator
- thermoelectric power generator
- three-phase generator
- timing generator
- timing-pulse generator
- timing-wave generator
- torque command generator
- trajectory generator
- triangular function generator
- tube generator
- variable frequency generator
- vector generator
- vertical gear generator
- vibration generator
- water electrolytic generator
- water-and-oil cooled generator
- wave generator
- welding generatorEnglish-Russian dictionary of mechanical engineering and automation > generator
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65 iron
1) железо2) чугун3) pl железные изделия4) прочность; твёрдость•to iron down — рихтовать; править; выглаживать
- abrasion-resistant ironto iron out — выравнивать, сглаживать
- acicular iron
- acid-bessemer pig iron
- acid-resistant cast iron
- acid-resistant iron
- alloyed cast iron
- alloyed iron
- alpha iron
- American malleable cast iron
- American malleable iron
- angle iron
- annealed sheet iron
- armco iron
- as-cast iron
- austenitic cast iron
- austenitic iron
- bar iron
- basic Bessemer pig iron
- basic pig iron
- bead iron
- beak iron
- bearing cast iron
- Bessemer pig iron
- beta iron
- black sheet iron
- black-cored malleable cast iron
- black-cored malleable iron
- black-heart malleable cast iron
- black-heart malleable iron
- blast-broken iron
- blow-lamp soldering iron
- box iron
- brittle iron
- broken iron
- bulb iron
- bundle iron
- bushelled iron
- carbonyl iron
- case-hardened cast iron
- case-hardened iron
- cast iron
- cerium-treated cast iron
- cerium-treated iron
- charcoal hearth iron
- charcoal pig iron
- chilled cast iron
- cinder pig iron
- clamp iron
- close-grain cast iron
- close-grained cast iron
- coarse-grain cast iron
- coarse-grained cast iron
- cobalt-nickel cast iron
- cobalt-nickel iron
- coke iron
- coke pig iron
- cold blown pig iron
- cold pig iron
- cold-blast pig iron
- cold-short iron
- commercial iron
- conversion pig iron
- converter iron
- convex iron
- core iron
- corrosion-resistant cast iron
- corrosion-resistant iron
- corrugated iron
- corrugated sheet iron
- cramp iron
- cupola iron
- delta iron
- dephosphorized iron
- desulfurized iron
- double-T iron
- dry iron
- ductile iron
- electric soldering iron
- electrolytic iron
- enameled iron
- engineering cast iron
- equal angle iron
- European malleable iron
- fagoted iron
- fashioned iron
- ferric iron
- ferritic cast iron
- ferritic modular cast iron
- ferritic modular iron
- ferrous iron
- figured iron
- fine-grained iron
- finished iron
- flake graphite iron
- flat iron
- forge iron
- foundry iron
- foundry pig iron
- free-running iron
- g iron
- galvanized iron
- gamma iron
- grab iron
- grain-oriented silicon iron
- granulated iron
- graphitic pig iron
- gray cast iron
- gray pig iron
- H iron
- hack iron
- half-round iron
- hammered iron
- hammer-headed soldering iron
- heat-resistant cast iron
- heavily alloyed iron
- hematite pig iron
- high-alloy iron
- high-carbon iron
- high-chromium cast iron
- high-chromium iron
- high-duty cast iron
- high-grade cast iron
- high-grade iron
- high-phosphorus iron
- high-quality iron
- high-silicon iron
- high-strength cast iron
- high-strength iron
- high-tensile cast iron
- high-tensile iron
- high-test cast iron
- high-test iron
- hot-blast pig iron
- hot-blown pig iron
- hot-short iron
- ingot iron
- inoculated cast iron
- L iron
- ladle-treated iron
- laminated sheet iron
- lightly mottled gray cast iron
- lightly mottled gray iron
- liquid iron
- little-beak iron
- loaded iron
- low-carbon iron
- low-expansion cast iron
- low-expansion iron
- low-manganese iron
- low-phosphorus iron
- low-silicon iron
- low-slag iron
- low-sulphur iron
- magnesium-treated cast iron
- magnet iron
- magnetic iron
- magnetic metallic iron
- malleable cast iron
- malleable iron
- manganese iron
- manganese white cast iron
- manganese white iron
- manganiferous white cast iron
- manganiferous white iron
- martensitic iron
- mechanite cast iron
- medium-phosphorus iron
- merchant bar iron
- modified heat-resistant iron
- modified iron
- molten iron
- molten pig iron
- mottled iron
- mottled pig iron
- natural alloy iron
- nodular cast iron
- nonmagnetic cast iron
- nonmagnetic iron
- off-analysis iron
- offgrade iron
- off-sulphur iron
- open-grained cast iron
- open-hearth pig iron
- ordinary quality gray iron
- oriented silicon iron
- pasty iron
- pearlitic cast iron
- phosphoric iron
- pig iron
- plate iron
- porcelain enameling iron
- porous cast iron
- powdered iron
- profile iron
- profiled iron
- puddling pig iron
- pure iron
- rapping iron
- reduced metallic iron
- refined bar iron
- refined cast iron
- refined pig iron
- remelted iron
- riffled iron
- rivet iron
- rolled iron
- roll-foundry iron
- round iron
- scrapped iron
- second-melt iron
- section iron
- sectional iron
- set iron
- sheet iron
- short-cycle malleable iron
- side irons
- silicious iron
- silicon iron
- silicon-treated gray cast iron
- slag iron
- sluggish iron
- soft iron
- soldering iron
- sow iron
- specular iron
- spherical graphite iron
- spheroidal graphite cast iron
- spheroidal graphite iron
- spherulitic iron
- spiegel iron
- sponge iron
- stainless iron
- standard Bessemer iron
- static-cast iron
- steel-making iron
- steely iron
- strap iron
- strip iron
- synthetic iron
- tamping iron
- tapping iron
- T-bulb iron
- tee iron
- telluric iron
- Thomas iron
- tilted iron
- tramp iron
- two-beak iron
- ultrasonic soldering iron
- ungraded iron
- very-open-grained pig iron
- waste iron
- wear-resistant cast iron
- weld iron
- welding iron
- white iron
- whiteheart malleable iron
- wrenching iron
- wrought iron
- young iron
- zone-purified ironEnglish-Russian dictionary of mechanical engineering and automation > iron
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66 valve
1) клапан; вентиль; гидро- или пневмораспределитель3) pl арматура, трубопроводная арматура•- 4-way valve
- acceleration valve
- adjustable orifice valve
- adjustable valve
- adjusting valve
- admission valve
- air bleed valve
- air pressure regulating valve
- air valve
- air-control valve
- air-escape valve
- air-inlet valve
- air-pressure-control valve
- alarm valve
- amplifying valve
- angle valve
- annular slide valve
- back-flow check valve
- back-flow prevention valve
- back-pressure valve
- balanced piston valve
- balanced valve
- ball valve
- ball-and-lever valve
- bang-bang valve
- bell-shaped valve
- bleeder valve
- blow valve
- blow-down valve
- blowing valve
- blowoff valve
- blowout valve
- blowthrough valve
- bucket valve
- bullet valve
- butterfly valve
- bypass valve
- calibrated flow control valve
- cartridge valve
- center-to-face valves
- changeover valve
- check valve
- choke valve
- circulation valve
- clack valve
- clapper valve
- closed-center valve
- closing valve
- combination valve
- common slide valve
- common valve
- compensation valve
- cone valve
- conical valve
- control valve
- counterbalance valve
- cup valve
- cushion valve
- cutoff valve
- damper valve
- decoupler valve
- delivery valve
- diaphragm valve
- differential pressure control valve
- direct acting valve
- direct action valve
- directional control valve with five ports
- directional control valve
- directional flow control valve
- directional valve with five ports
- directional valve
- discharge valve
- disk valve
- distribution valve
- distributive valve
- distributor valve
- double-seat valve
- double-seated valve
- double-solenoid hydraulic valve
- double-solenoid pneumatic valve
- draining valve
- dressing compensation valve
- dump valve
- duplicator valve
- easing valve
- ejection valve
- electric valve
- electronic valve
- emergency valve
- equalizing valve
- exhaust valve
- face-to-face valves
- fast-acting valve
- feed valve
- feed-check valve
- five-port valve
- flanged valves
- flap valve
- float cutoff valve
- float valve
- flow control valve
- flow relation valve
- flow restriction valve
- flow-dividing valve
- flow-regulating valve
- flow-summarizing valve
- fluid control valve
- foot-controlled valve
- forcing valve
- four-port control valve
- four-port valve
- four-way control valve
- four-way valve
- gate valve
- globe valve
- group valve
- hand-lever valve
- hydraulic back-flow check valve
- hydraulic check valve
- hydraulic directional valve
- hydraulic speed control valve
- hydraulic valve
- hydraulic volume control valve
- hydrostatic valve
- indirect acting valve
- injection valve
- inlet valve
- integral valve
- interstage air bleed valve
- isolation valve
- knee valve
- leaf valve
- lift valve
- lubricating bypass valve
- lubricating unloading valve
- lubricating valve
- magnet valve
- magnetic valve
- main valve
- make-up valve
- manual valve
- master air valve
- master valve
- metal valves
- metering valve
- mixing valve
- multiple ring valve
- needle valve
- nonreturn valve
- nonrising stem gate valve
- one-port control valve
- one-port valve
- one-way control valve
- one-way valve
- open-center valve
- operating valve
- orifice valve
- oscillating valve
- overfeed compensation valve
- overload relief valve
- over-pressurization relief valve
- paddle valve
- parallel seat gate valve
- parallel slide gate valve
- pet valve
- photoelectric valve
- pilot controlled check valve
- pilot-acting valve
- pilot-actuated valve
- pilot-controlled valve
- pilot-operated check valve
- pilot-operated valve
- pinch valve
- pipeline valves
- piston valve
- plate valve
- plug valve
- pneumatic check valve
- pneumatic directional control valve
- pneumatic speed control valve
- pneumatic valve
- pneumatic volume control valve
- poppet check valve
- poppet valve
- pressure control valve
- pressure release valve
- pressure relief valve
- pressure valve
- pressure-limiting valve
- pressure-reducing valve
- pressure-regulating valve
- proportional pressure control valve
- proportional valve
- proportioning valve
- pushbutton valve
- quantity control valve
- quarter-turn valve
- quick-closing valve
- quick-exhaust valve
- rate-of-flow control valve
- reducing valve
- regulating valve
- regulator valve
- relay valve
- release valve
- relief sequence valve
- relief valve
- return valve
- reverse valve
- reversing valve
- rising stem gate valve
- rotary valve
- safety relief valve
- safety valve
- screw valve
- screw-down valve
- screwed valves
- seat valve
- selector valve
- self-closing valve
- sequence valve
- servo solenoid valve
- servo-operated valve
- shutoff valve
- single-seat valve
- single-seated valve
- single-stage valve
- sleeve valve
- slide valve
- slide-type valve
- sliding piston-type selector valve
- sliding spool valve
- sluice valve
- soft-start valve
- solenoid acting valve
- solenoid valve
- solenoid-operated hydraulic valve
- speed control valve
- spool valve
- spool-and-ball valve
- spool-type throttling valve
- spool-type valve
- spring offset valve
- spring-centered valve
- spring-loaded valve
- step valve
- stop valve
- straight-through valve
- straightway valve
- suction valve
- tandem-type valve
- tappet valve
- three-port control valve
- three-port valve
- three-way control valve
- three-way valve
- throttle valve
- throttling direction control valve
- throttling valve
- through valve
- time valve
- time-delay valve
- tracer milling valve
- tracer valve
- traction-control valve
- two-port control valve
- two-port valve
- two-way control valve
- two-way valve
- unloading valve
- variable guide valves
- variable stage guide valves
- variable valve
- vent valve
- venting valve
- volume control valve
- volume controlling valve
- wedge gate valve
- wedge-action valve
- weighted valve
- wing valveEnglish-Russian dictionary of mechanical engineering and automation > valve
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67 Pole
I [pəul] noun1) (the north or south end of the Earth's axis: the North/South Pole.) pól2) (the points in the heavens opposite the Earth's North and South Poles, around which stars seem to turn.) pól3) (either of the opposite ends of a magnet: The opposite poles of magnets attract each other.) pól4) (either of the opposite terminals of an electric battery: the positive/negative pole.) pól•- polar- polar bear
- the pole star
- be poles apart II [pəul](a long, thin, rounded piece of wood, metal etc: a telegraph pole; a tent pole.) sloup, tyč* * *• Polák• Pole -
68 pole
I [pəul] noun1) (the north or south end of the Earth's axis: the North/South Pole.) pól2) (the points in the heavens opposite the Earth's North and South Poles, around which stars seem to turn.) pól3) (either of the opposite ends of a magnet: The opposite poles of magnets attract each other.) pól4) (either of the opposite terminals of an electric battery: the positive/negative pole.) pól•- polar- polar bear
- the pole star
- be poles apart II [pəul](a long, thin, rounded piece of wood, metal etc: a telegraph pole; a tent pole.) sloup, tyč* * *• tyč• pól• kůl -
69 pole
I [pəul] noun1) (the north or south end of the Earth's axis: the North/South Pole.) pól2) (the points in the heavens opposite the Earth's North and South Poles, around which stars seem to turn.) pól3) (either of the opposite ends of a magnet: The opposite poles of magnets attract each other.) pól4) (either of the opposite terminals of an electric battery: the positive/negative pole.) pól•- polar- polar bear
- the pole star
- be poles apart II [pəul](a long, thin, rounded piece of wood, metal etc: a telegraph pole; a tent pole.) stĺp, tyč* * *• stlp• gulatina• jednoduchý rybársky prút• pól -
70 pole
I [pəul] noun1) (the north or south end of the Earth's axis: the North/South Pole.) pol2) (the points in the heavens opposite the Earth's North and South Poles, around which stars seem to turn.) pol3) (either of the opposite ends of a magnet: The opposite poles of magnets attract each other.) pol4) (either of the opposite terminals of an electric battery: the positive/negative pole.) pol•- polar- polar bear
- the pole star
- be poles apart II [pəul](a long, thin, rounded piece of wood, metal etc: a telegraph pole; a tent pole.) stâlp; par -
71 instrument
1) измерительный прибор, инструмент•- clip-on instrument
- detecting instrument
- differential instrument
- electric-measuring instrument
- electrostatic instrument
- end instrument
- fixed instrument
- flush-type instrument
- microprocessor-based instrument
- multimeter instrument
- optical instrument
- permanent-magnet moving-coil instrument
- pointer instrument
- portable instrument
- radio instrument
- recording electrical measurement instrument
- sensing instrument
- standard instrument
- subscriber instrument
- suppressed-zero instrument
- tong-test instrumentEnglish-Russian dictionary of telecommunications and their abbreviations > instrument
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72 deflection
nGEN curvatura f, deflexión f, deformación f, desviación f -
73 pole
I [pəul] noun1) (the north or south end of the Earth's axis: the North/South Pole.) πόλος2) (the points in the heavens opposite the Earth's North and South Poles, around which stars seem to turn.) πόλος3) (either of the opposite ends of a magnet: The opposite poles of magnets attract each other.) μαγνητικός πόλος4) (either of the opposite terminals of an electric battery: the positive/negative pole.) πόλος,ακροδέκτης μπαταρίας•- polar- polar bear
- the pole star
- be poles apart II [pəul](a long, thin, rounded piece of wood, metal etc: a telegraph pole; a tent pole.) στύλος,κοντάρι -
74 braking
торможение; стопорение; затормаживание; II тормозящий; стопорный; тормозящий- braking area - braking characteristic - braking circuit - braking clamp - braking club - braking condition - braking conditions - braking contact - braking contactor - braking controller - braking couple - braking current - braking cycle - braking cylinder - braking deceleration - braking device - braking distance - braking during cornering - braking effect - braking efficiency - braking effort - braking element - braking energy - braking factor - braking fault - braking fluid - braking force - braking force limiter - braking-force metering - braking force regulator - braking frequency - braking grade - braking heat - braking laws - braking length - braking liquid - braking load - braking magnet - braking mode - braking moment - braking operation - braking path - braking period - braking performance - braking position - braking power - braking pressure - braking ratio - braking regulations - braking relay - braking resistor - braking response - braking retardation - braking rheostat - braking service - braking stability - braking stress - braking surface - braking surface capacity - braking system - braking temperature - braking test - braking time - braking time to standstill - braking torque - braking value - braking voltage - braking weight transfer - braking with motor - braking work - aerodynamic braking - divided braking - dynamic braking - eddy-current braking - electric braking - emergency braking - engine braking - gradual braking - hard braking - magnetic braking - motor braking - panic braking - pneumatic braking - progressive braking - regenerative braking - repeated braking - reverse-current braking - rheostatic braking - service braking - spacing braking - split braking - stab braking - uniform braking -
75 coil
катушка; электромагнитная катушка; обмотка; виток (напр. проволоки, каната); кольцо (верёвки, каната); спираль (пружины); моток; бухта (троса); бунт (проволоки); соленоид; змеевик; рулон; II навивать (пружину); наматывать; обматывать; свёртываться кольцом или спиралью; извиваться; скручивать в спираль- coil block - coil capacitance - coil car - coil condenser - coil constant - coil conveyor - coil dissipation - coil former - coil heater - coil heating - coil high-tension lead - coil ignition - coil impedance - coil inductance - coil insulation - coil lifter - coil loss - coil magnetometer - coil neutralization - coil of helix - coil of wire - coil-on-plug ignition - coil overheating - coil pipe - coil pitch - coil pump - coil Q-factor - coil quality - coil resistance - coil spool - coil spring - coil spring clutch - coil spring dampener - coil-steel car - coil stripping carriage - coil support - coil tank truck - coil tap - coil terminal - coil tongs - coil tower - coil transfer buggy - coil transfercar - coil-type evaporator - coil-type heater - coil up - coil water cooling - coil winding - coil winding machine - coil-winding short circuit - absorption coil - acceleration coil - active coils - actuating coil - adjustment coil - air-core coil - air-cored coil - air-gap coil - air-gap reactance coil - alignment coil - arc suppresion coil - armature coil - bias coil - bifilar coil - blowout coil - blow-up coil - bucking coil - bypass coil - choke coil - coiled coil - compensator balancing coil - concentric coil - cooling coil - control coil - core coil - coupling coil - crossover coil - current limiting coil - damping coil - deflection coil - deflecting coil - degaussing coil - dephlegmator coil - disc coil - discharge coil - double-spark ignition coil - dry coil - earth coil - electric heating coil - electromagnet coil - end coil - evaporating coil - excitation coil - exciting coil - expansion coil - exploring coil - feedback coil - field coil - fixed coil - flip coil - form-wound coil - gap-air coil - grid type coil - hearpin coil - heat coil - heat recovery coil - heat-exchanger coil - heater coil - heating coil - helical coil - high-pressure condensing coil - hold-in coil - holding coil - holding-on coil - honeycomb coil - horizontal-tube coil - hose coil - hybrid coil - idle coil - ignition coil - ignition coil with ignition driver stage - impedance coil - inductance coil - induction coil - inductor coil - iron-core coil - launching coil - line repeating coil - load coil - loading coil - long-pitch coil - magnet coil - magnetic coil - magnetic blow-out coil - magnetizing coil - moving coil - multilayer coil - multipass heating coil - mush-wound coil - noninductive coil - nonlinear coil - open-ended coil - operating coil - pancake coil - panel coil - peaking coil - permeability-tuned coil - Petersen coil - pickup coil - pipe coil - pitch of coil - plate coil - plug-in coil - primary coil - probe coil - pull-in coil - pulling coil - reactance coil - reactor coil - relay coil - release coil - repeating coil - resistance coil - restraining coil - ribbon coil - rope coil - scramble-wound coil - search coil - secondary coil - sectional coil - sectionalized coil - sensor coil - series coil - shading coil - shielded coil - short-pitch coil - short-type coil - shorted-out coil - shunt coil - single-layer coil - single pass heating coil - single-spark ignition coil - sliding-contact coil - solenoid coil - solenoidal coil - spark coil - sparking coil - spiderweb coil - spider-web coil - spiral coil - spring coil - stagger-wound coil - steam heating coil - strap coil - sucking coil - superconducting coil - superheater coil - tank heating coil - tapped coil - tapping coil - Tesla coil - toroidal coil - trip coil - tripping coil - tuning coil - vertical deflection coil - Wayside coil - wire coil - work coil -
76 magneto
магнето; магнитоэлектрическая машина- magneto armature - magneto base - magneto boot - magneto bracket - magneto breaker - magneto breaker arm - magneto breaker bar - magneto breaker cam - magneto brush - magneto button - magneto cable - magneto carbon brush - magneto coil - magneto collector ring - magneto contact - magneto contact block - magneto contact breaker - magneto control - magneto coupling - magneto coupling member - magneto cover - magneto distributor - magneto distributor gear - magneto dust cover - magneto electric tachometer - magneto grounding switch - magneto housing - magneto impulse coupling - magneto impulse starter - magneto induction coil - magneto lever - magneto magnet - magneto mounting - magneto pole - magneto rear end plate - magneto shaft - magneto spanner - magneto strap - magneto supporting bracket - magneto switch - magneto system - magneto timing - magneto timing disk - magneto wires - magneto with impulse starter -
77 pole
I [pəul] noun1) (the north or south end of the Earth's axis: the North/South Pole.) pôle2) (the points in the heavens opposite the Earth's North and South Poles, around which stars seem to turn.) pôle3) (either of the opposite ends of a magnet: The opposite poles of magnets attract each other.) pôle4) (either of the opposite terminals of an electric battery: the positive/negative pole.) pôle•- polar- polar bear - the pole star - be poles apart II [pəul](a long, thin, rounded piece of wood, metal etc: a telegraph pole; a tent pole.) poteau, mât -
78 pole
I [pəul] noun1) (the north or south end of the Earth's axis: the North/South Pole.) pólo2) (the points in the heavens opposite the Earth's North and South Poles, around which stars seem to turn.) pólo3) (either of the opposite ends of a magnet: The opposite poles of magnets attract each other.) pólo4) (either of the opposite terminals of an electric battery: the positive/negative pole.) pólo•- polar- polar bear - the pole star - be poles apart II [pəul](a long, thin, rounded piece of wood, metal etc: a telegraph pole; a tent pole.) poste, vara -
79 core
core [kɔ:(r)]1 noun(a) (of mass) centre m, partie f centrale; (of apple, pear) trognon m, cœur m; (of organization) noyau m; (of argument) essentiel m, centre m;∎ figurative to be French/a socialist to the core être français/socialiste jusqu'à la moelle;∎ figurative rotten to the core pourri jusqu'à l'os(apple, pear) enlever le trognon de►► Mining core boring carottage m;Commerce core business activité f principale;American core city centre-ville m;core competence principale compétence f;School core curriculum tronc m commun;Mining core drill carotteuse f;Computing core dump vidage m de mémoire;Finance core holding investissement m de base (dans le portefeuille des investisseurs institutionnels);Technology core hole (in engine block) trou m de coulée ou d'usinage;Marketing core market marché m principal, marché m de référence;Computing core memory mémoire f à tores (magnétiques);Commerce & Marketing core message (in advertising) message m principal;Cars core plug obturateur m de trou de coulée ou de trou d'usinage;Geology core sample carotte f;School core subject matière f principale;Industry core time (in flexitime) plage f fixe;core values valeurs fpl principales;Linguistics core vocabulary vocabulaire m de base -
80 Weston, Edward
SUBJECT AREA: Electricity[br]b. 9 May 1850 Oswestry, Englandd. 20 August 1936 Montclair, New Jersey, USA[br]English (naturalized American) inventor noted for his contribution to the technology of electrical measurements.[br]Although he developed dynamos for electroplating and lighting, Weston's major contribution to technology was his invention of a moving-coil voltmeter and the standard cell which bears his name. After some years as a medical student, during which he gained a knowledge of chemistry, he abandoned his studies. Emigrating to New York in 1870, he was employed by a manufacturer of photographic chemicals. There followed a period with an electroplating company during which he built his first dynamo. In 1877 some business associates financed a company to build these machines and, later, arc-lighting equipment. By 1882 the Weston Company had been absorbed into the United States Electric Lighting Company, which had a counterpart in Britain, the Maxim Weston Company. By the time Weston resigned from the company, in 1886, he had been granted 186 patents. He then began the work in which he made his greatest contribution, the science of electrical measurement.The Weston meter, the first successful portable measuring instrument with a pivoted coil, was made in 1886. By careful arrangement of the magnet, coil and control springs, he achieved a design with a well-damped movement, which retained its calibration. These instruments were produced commercially on a large scale and the moving-coil principle was soon adopted by many manufacturers. In 1892 he invented manganin, an alloy with a small negative temperature coefficient, for use as resistances in his voltmeters.The Weston standard cell was invented in 1892. Using his chemical knowledge he produced a cell, based on mercury and cadmium, which replaced the Clark cell as a voltage reference source. The Weston cell became the recognized standard at the International Conference on Electrical Units and Standards held in London in 1908.[br]Principal Honours and DistinctionsPresident, AIEE 1888–9. Franklin Institute Elliott Cresson Medal 1910, Franklin medal 1924.Bibliography29 April 1890, British patent no. 6,569 (the Weston moving-coil instrument). 6 February 1892, British patent no. 22,482 (the Weston standard cell).Further ReadingD.O.Woodbury, 1949, A Measure of Greatness. A Short Biography of Edward Weston, New York (a detailed account).C.N.Brown, 1988, in Proceedings of the Meeting on the History of Electrical Engineering, IEE, 17–21 (describes Weston's meter).H.C.Passer, 1953, The Electrical Manufacturers: 1875–1900, Cambridge, Mass.GW
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