post-echo

- artificial echo
- auroral echo
- back echo
- back-lobe echo
- chaff echo
- cloud echo
- clutter echo
- coherent echo
- cold-front echo
- decoy echo
- delayed echo
- dot echoes
- earth echoes
- electron paramagnetic spin echo
- false echo
- fixed echo
- flutter echo
- fog echo
- ghost echo
- ground echoes
- local echo - magnetostatic echo
- meteor-trail echo
- mirror-reflection echo
- multipath echoes
- multiple echo
- multiple reflection echo
- multiple-trip echo
- musical echo
- permanent echo
- phonon echo
- photon echo
- plasma echo
- plasma wave echo - radar echo
- radar auroral echo
- radio echo
- radio auroral echo
- rain echo
- returned echo
- round-the-world echo
- sea echo
- second-time-around echo
- second-trip echo
- side echo
- side-lobe echo
- simulated echo
- spin echo
- spread echo
- spurious echo
- stimulated spin echo
- talker echo
- target echo
- terrain echoes
- transient echo
- unwanted echo

- artificial echo
- auroral echo
- back echo
- back-lobe echo
- chaff echo
- cloud echo
- clutter echo
- coherent echo
- cold-front echo
- decoy echo
- delayed echo
- dot echoes
- earth echoes
- electron paramagnetic spin echo
- false echo
- fixed echo
- flutter echo
- fog echo
- ghost echo
- ground echoes
- local echo
- long-delayed echo
- magnetoelastic echo
- magnetostatic echo
- meteor-trail echo
- mirror-reflection echo
- multipath echoes
- multiple echo
- multiple reflection echo
- multiple-trip echo
- musical echo
- permanent echo
- phonon echo
- photon echo
- plasma echo
- plasma wave echo - radar auroral echo
- radar echo
- radio auroral echo
- radio echo
- rain echo
- returned echo
- round-the-world echo
- sea echo
- second-time-around echo
- second-trip echo
- side echo
- side-lobe echo
- simulated echo
- spin echo
- spread echo
- spurious echo
- stimulated spin echo
- talker echo
- target echo
- terrain echoes
- transient echo
- unwanted echo

rɪˈtə:n
1. сущ.
1) а) возвращение his return to civilian life ≈ его возвращение на гражданку on their return from a trip abroad ≈ по их возвращению из-за границы The Return of the King ≈ Возвращение короля (название третьей части эпопеи Дж.Р.Р.Толкиена "Властелин Колец") the point of no return ≈ критическая точка (откуда самолет не может вернуться на базу при наличном запасе топлива) ;
критический момент б) отдача, возврат;
возмещение в) мн. возвращенный, непроданный товар
2) а) возражение, ответ б) спорт ответная подача
3) а) официальный отчет;
рапорт tax return ≈ налоговая декларация( подаваемая налогоплательщиком для исчисления причитающегося с него налога) б) оборот;
доход, прибыль в) обыкн. мн. результат выборов;
избрание early returns ≈ предварительные результаты выборов Early returns show Bulgaria's opposition party may have won. ≈ Предварительный подсчет голосов показывает, что оппозиционная партия Болгарии, по-видимому, одержала победу на выборах. election returns ≈ результаты выборов final returns ≈ окончательные результаты выборов late returns ≈ последние результаты выборов
4) а) электр. обратный провод;
обратная сеть б) горн. вентиляционный просек, ходок ∙ many happy returns (of the day) ≈ поздравляю с днем рождения, желаю вам многих лет жизни
2. гл.
1) а) возвращать;
отдавать, отплачивать to return smb.'s love/affection ≈ отвечать кому-л. взаимностью to return from a holiday/vacation ≈ возвратиться из отпуска/с каникул to return books to the library ≈ возвратить книги в библиотеку Return the book to its exact place. ≈ Поставь книгу обратнона место. We must return good for evil. ≈ Надо платить добром за зло. б) возвращаться, идти обратно When I return from the coast, I shall bring good news. ≈ Когда вернусь с побережья, привезу хорошие новости.
2) а) возражать, отвечать to return an answer ≈ дать ответ б) давать ответ, докладывать;
официально заявлять to return guilty юр. ≈ признать виновным
3) а) возвращаться, вновь обращаться( к чему-л.) Let us return to the question we were first considering. ≈ Давайте вернемся к вопросу, с которого мы начали. б) возвращаться в прежнее состояние Without endless watering, these fields will quickly return to desert. ≈ Без постоянного орошения эти поля снова превратятся в пустыню.
4) а) приносить доход, быть прибыльным б) избирать (в законодательный орган) The Member of Parliament was returned with an increased number of votes. ≈ Он был снова избран в парламент еще большим числом голосов. ∙ to return like for like ≈ отплатить той же монетой return swords! воен. ≈ шашки в ножны! возвращение - a * home возвращение домой /на родину/ - * address обратный адрес - * fare стоимость обратного проезда - * visit( дипломатическое) ответный визит - * match /game/ (спортивное) ответный матч /-ая игра/ - * motion( физическое) обратное /возвратное/ движение;
(техническое) обратный ход - on * по возвращении - by * (of post /of mail/) обратной почтой - the * of spring возвращение весны - a * to public order восстановление общественного порядка отдача, возврат;
возмещение - to make a poor * for smb.'s kindness отплатить неблагодарностью за чью-л. доброту - he asked for the * of his book он попросил, чтобы ему вернули его книгу - in * взамен, в обмен;
в ответ;
в оплату - he was given a receipt in * for his money он заплатил деньги и получил квитанцию /расписку/ (экономика) оборот - quick * быстрый оборот (средств) доход;
прибыль;
выручка - gross * валовой доход - a * on capital прибыль на капитал - to bring (in) an optimal * приносить оптимальный доход - the * of the year amounts to... годовая прибыль равна... официальный отчет;
рапорт - tax * налоговая декларация( подаваемая налогоплательщиком для исчисления причитающихся с него налогов) ведомость, список pl сведения обратный билет, билет в оба конца - and * (американизм) и обратно (о поезде, билете) - the train runs to Chicago and * поезд ходит в Чикаго и обратно результат выборов;
отчет о подсчете голосов избрание - his * to Parliament его избрание в парламент pl возвращенный, непроданный товар pl возвращенные чеки, векселя pl (техническое) отходы производства, идущие в переработку - * air (техническое) отработанный воздух( редкое) ответ (юридическое) возврат шерифом судебного приказа (в суд) ;
надпись шерифа на судебном приказе (возвращаемом в суд) (военное) встречный удар( спортивное) ответное нападение (фехтование) (спортивное) прием( мяча) (медицина) возврат (болезни) ;
рецидив( горное) вентиляционный просек или ходок (электротехника) обратный провод;
обратная сеть( сельскохозяйственное) приплод, расплод( специальное) обрат pl (специальное) ситовый сход pl некрепкий табак;
низкий сорт табака( из отходов) > many happy *s (of the day) поздравляю с днем рождения, желаю вам долгих лет жизни возвращаться;
идти обратно - to * home возвращаться домой - he *ed to ask me about smth. он вернулся, чтобы спросить меня о чем-то - the scenes *ed again and again before his eyes эти сцены снова и снова представали перед его взором возвращаться, вновь обращаться (к чему-л.) - I shall * to this subject я еще вернусь к этому вопросу - he *ed to petty thieving он снова взялся за мелкое воровство (to) возвращаться в прежнее состояние - to * to dust обратиться в прах - the roses will deteriorate *ing to wilderness эти розы выродятся и снова станут дикими - he has *ed to his old habits он вернулся к своим старым привычкам - cultivated land *ed to forest обработанная земля заросла лесом - the estate *ed to another branch of the family имение снова перешло к другой ветви семейства возвращать, отдавать - to * a ball (спортивное) отбить мяч - to * empties сдавать порожнюю стеклотару - will you * (me) my book? вы вернете мою книгу? отвечать (тем же) - to * a bow ответить на поклон - to * smb.'s love /aafection/ отвечать кому-л. взаимностью - to * good for evil воздать добром за зло - to * like for like платить той же монетой - to * a compliment ответить комплиментом на комплимент отражать (звук, свет) - to * an echo откликнуться эхом класть обратно - to * sword to scabbard вкладывать меч в ножны - he *ed his handkerchief to his pocket он положил носовой платок обратно в карман отвечать;
возражать - to * an answer дать ответ - "I can't", she *ed pettishly "Я не могу", - раздраженно ответила она докладывать, официально заявлять;
давать отчет - to * one's income сообщать о своих доходах (для определения размера налога) - to be *ed (as) unfit for duty быть признанным непригодным к военной службе - to * a soldier as killed внести солдата в список убитых - to * guilty (юридическое) признать виновным - to * the result of the poll объявить результаты выборов избрать (в законодательный орган) - the voters *ed him in a landslide он одержал блестящую победу на выборах (юридическое) призывать к участию в рассмотрении дел( присяжных) (экономика) приносить (доход) - to * good interest приносить хороший доход( физическое) отражать (звук, свет) (карточное) делать ответный ход - to * smb.'s lead ходить в масть;
поддерживать чье-л. начинание > to * thanks благодарить;
прочесть молитву (до или после еды) ;
отвечать на тост actual rate of ~ фактическая норма прибыли actual rate of ~ фактический коэффициент окупаемости капиталовложений annual income-tax ~ налоговая декларация о доходах за год annual ~ итоги операций за год annual ~ отчетные данные за год annual ~ налог. поступления за год automatic carriage ~ вчт. автоматический возврат каретки bank ~ банковский баланс bank ~ банковский отчет carriage ~ вчт. возврат каретки carriage ~ вчт. обратный ход каретки carriage ~ вчт. символ возврата каретки consolidated tax ~ годовая сумма налога с корпорации consolidated tax ~ консолидированная годовая сумма налога consolidated tax ~ консолидированная налоговая декларация equity ~ доход от акций false ~ ложная налоговая декларация farmer's labour ~ трудовой доход фермера file an income-tax ~ подавать налоговую декларацию о доходах financial rate of ~ норма финансовой прибыли gross ~ валовая выручка gross ~ валовая прибыль gross ~ валовой доход ~ возражение, ответ;
in return в ответ ~ отдача, возврат;
возмещение;
in return в оплату;
в обмен in ~ в обмен in ~ в ответ in ~ взамен in ~ for в оплату за in ~ of взамен income tax ~ декларация о подоходном налоге joint ~ совместная налоговая декларация joint tax ~ совместная налоговая декларация many happy returns (of the day) = поздравляю с днем рождения, желаю вам многих лет жизни maximum ~ максимальный доход minimum ~ минимальный доход of no ~ вчт. необратимый operating ~ доход от основной деятельности operating ~ доход от производственной деятельности page ~ вчт. возврат страниц personal tax ~ поступления от личного подоходного налога preliminary ~ предполагаемый доход provisional ~ предполагаемый доход return горн. вентиляционный просек или ходок ~ вчт. возврат ~ возврат ~ возврат шерифом судебного приказа в суд;
надпись шерифа на возвращаемом в суд судебном приказе ~ возвращать;
отдавать, отплачивать;
to return a ball отбить мяч (в теннисе и т. п.) ;
to return a bow ответить на поклон ~ возвращать(ся) ~ вчт. возвращать ~ возвращать ~ возвращаться;
идти обратно ~ возвращаться ~ возвращение;
обратный путь;
by return of post обратной почтой ~ возвращение ~ pl возвращенный, непроданный товар ~ возмещение ~ возражать ~ возражение, ответ;
in return в ответ ~ выручка ~ давать ответ, докладывать;
официально заявлять;
to return guilty юр. признать виновным;
to return a soldier as killed внести солдата в список убитых ~ давать отчет ~ докладывать ~ доход, прибыль, оборот ~ доход ~ доходность ~ заявлять ~ избирать (в парламент) ;
to return like for like = отплатить той же монетой;
return swords! воен. шашки в ножны! ~ избирать ~ избрание, результаты выборов, отчет о подсчете голосов ~ избрание ~ налоговая декларация ~ оборот;
доход, прибыль;
small profits and quick returns небольшая прибыль, но быстрый оборот ~ оборот ~ эл. обратный провод;
обратная сеть ~ ответная подача (в теннисе и т. п.) ~ отвечать, возражать ~ отвечать, возращать, заявлять, давать ответ ~ отвечать ~ отдавать ~ отдача, возврат;
возмещение;
in return в оплату;
в обмен ~ отдача ~ отчет о подсчете голосов ~ официально заявлять ~ официальный отчет ~ официальный отчет;
рапорт;
tax return налоговая декларация (подаваемая налогоплательщиком для исчисления причитающегося с него налога) ~ повторяться( о приступах, болезни) ~ прибыль ~ призывать к участию в рассмотрении дел (о присяжных) ~ призывать присяжных к участию в рассмотрении дел ~ приносить (доход) ~ приносить доход ~ (обыкн. pl) результат выборов ~ результаты выборов ~ сведения ~ возвращать;
отдавать, отплачивать;
to return a ball отбить мяч (в теннисе и т. п.) ;
to return a bow ответить на поклон ~ возвращать;
отдавать, отплачивать;
to return a ball отбить мяч (в теннисе и т. п.) ;
to return a bow ответить на поклон ~ давать ответ, докладывать;
официально заявлять;
to return guilty юр. признать виновным;
to return a soldier as killed внести солдата в список убитых ~ attr. обратный;
return ticket обратный билет;
return match( или game) спорт. ответный матч, ответная игра ~ давать ответ, докладывать;
официально заявлять;
to return guilty юр. признать виновным;
to return a soldier as killed внести солдата в список убитых ~ избирать (в парламент) ;
to return like for like = отплатить той же монетой;
return swords! воен. шашки в ножны! to ~ (smb.'s) love (или affection) отвечать (кому-л.) взаимностью ~ attr. обратный;
return ticket обратный билет;
return match (или game) спорт. ответный матч, ответная игра ~ of goods возврат товара ~ of goods purchased on credit возврат товара, приобретенного в кредит ~ of premium возврат страхового взноса ~ of premium возврат страховой премии ~ of premium for policy cancellation возврат страхового взноса при аннулировании договора страхования ~ on bonds доход от облигаций ~ on bonds прибыль от облигаций ~ on capital прибыль на капитал ~ on capital participation участие в прибыли на капитал ~ on debentures доход от облигаций акционерной компании ~ on equity прибыль на акционерный капитал ~ on invested capital прибыль на инвестированный капитал ~ on investment (ROI) прибыль на инвестированный капитал ~ on shareholders' funds прибыль на акционерный капитал ~ on shares доход от акций ~ on sum-of-charge доход на начисленную сумму ~ on total assets доход от общей суммы баланса ~ избирать (в парламент) ;
to return like for like = отплатить той же монетой;
return swords! воен. шашки в ножны! ~ attr. обратный;
return ticket обратный билет;
return match (или game) спорт. ответный матч, ответная игра ticket: return ~ обратный билет ~ to drawer возврат тратты трассанту ~ to flag of country of origin возвращение к флагу страны приписки sale or ~ продажа или возврат sales ~ доход от продаж ~ оборот;
доход, прибыль;
small profits and quick returns небольшая прибыль, но быстрый оборот ~ официальный отчет;
рапорт;
tax return налоговая декларация (подаваемая налогоплательщиком для исчисления причитающегося с него налога) tax ~ налоговая декларация tax ~ налоговый доход tentative ~ предполагаемый доход total ~ совокупный доход trade ~ доход от торговли VAT ~ возврат налога на добавленную стоимость

[rɪ'tɜːn] 1. гл. 2. сущ. - by return mail
- by return of post
- by return post
- point of no return

1. [rıʹtɜ:n] n 2. [rıʹtɜ:n] v

2) <scient.> импульс
3) толчок
4) пульсировать
5) импульсный
– add pulse
– anticoincidence pulse
– biasing pulse
– bidirectional pulse
– black-out pulse
– blanch pulse
– blanking pulse
– boosting pulse
– break pulse
– carrier-frequency pulse
– carry pulse
– clip a pulse
– clocbe pulse
– clock pulse
– code pulse
– coincidence pulse
– color-identification pulse
– command pulse
– compress a pulse
– conte pulse
– control pulse
– count pulse
– creeping-wave pulse
– delay a pulse
– delay pulse
– dialing pulse
– digit pulse
– dirge pulse
– disabling pulse
– discharge pulse
– disturbing pulse
– drive pulse
– droop of pulse
– echo pulse
– enabling pulse
– equalizing pulse
– equispaced pulse
– erase pulse
– execute pulse
– firing pulse
– flyback pulse
– forerunner pulse
– frame pulse
– full-sized pulse
– gate pulse
– Gaussian pulse
– generate a pulse
– giant pulse
– high-power pulse
– Hilbert pulse
– identification pulse
– incoming pulse
– information pulse
– inhibit pulse
– initiating pulse
– input pulse
– interfering pulse
– interrogation pulse
– ionization pulse
– keying pulse
– light pulse
– main pulse
– make pulse
– marker pulse
– narrow pulse
– narrow-band pulse
– negative pulse
– outgoing pulse
– output pulse
– paired pulse
– parasitic pulse
– partial-read pulse
– peaky pulse
– post-equalizing pulse
– pre-equalizing pulse
– pulse advancing
– pulse altimeter
– pulse ambiguity
– pulse amplifier
– pulse amplitude
– pulse analyzer
– pulse box
– pulse burst
– pulse bus
– pulse carrier
– pulse chain
– pulse chopper
– pulse clipper
– pulse clipping
– pulse code
– pulse coder
– pulse comb
– pulse compression
– pulse count
– pulse counter
– pulse decay
– pulse delay
– pulse distortion
– pulse distributor
– pulse disturbance
– pulse drop
– pulse duration
– pulse edge
– pulse forming
– pulse gate
– pulse generation
– pulse generator
– pulse group
– pulse integration
– pulse integrator
– pulse intensity
– pulse interrogation
– pulse inverter
– pulse jitter
– pulse laser
– pulse method
– pulse mode
– pulse moder
– pulse modulation
– pulse modulator
– pulse narrowing
– pulse oscillator
– pulse overlap
– pulse period
– pulse ratio
– pulse read-out
– pulse regeneration
– pulse repeater
– pulse repetition
– pulse response
– pulse rise
– pulse selector
– pulse separator
– pulse shaper
– pulse sharpening
– pulse signaling
– pulse spacing
– pulse stretcher
– pulse stretching
– pulse stuffing
– pulse tailoring
– pulse thyristor
– pulse tilt
– pulse time
– pulse top tilt
– pulse train
– pulse transducer
– pulse transmitter
– pulse triggering
– pulse tube
– pulse valley
– pulse widening
– pulse work
– pump pulse
– random pulse
– read pulse
– rectangular pulse
– reference pulse
– repetitive pulse
– reset pulse
– revertive pulse
– saw-tooth pulse
– seizing pulse
– select a pulse
– sequencing pulse
– serrated pulse
– sharpen a pulse
– shift pulse
– single pulse
– single-polarity pulse
– skip a pulse
– space pulse
– spacing pulse
– spike pulse
– spontaneous pulse
– spurious pulse
– square pulse
– square-topped pulse
– squitter pulse
– standard pulse
– stop pulse
– stretch a pulse
– subtract pulse
– switching pulse
– tail of pulse
– tailored pulse
– test pulse
– threshold pulse
– timing pulse
– total pulse
– triangular pulse
– trigger pulse
– turn-off pulse
– unblocking pulse
– unidirectional pulse
– untailored pulse
– write pulse

absolute droop of pulse — глубина спада импульса

after a pulse cases — после прохождения импульса

clock pulse gate — вентиль синхронизирующих импульсов

clock pulse generator — генератор тактовых импульсов, генератор синхронизирующих импульсов

clock pulse source — генератор тактовых импульсов

coherent pulse radar — <tech.> локатор когерентно-импульсный

delayed pulse oscillator — генератор задержанных импульсов, <electr.> генератор задержки

electric pulse machining — электроимпульсная обработка

ideal pulse element — <electr.> элемент импульсный идеальный

magnetron skips pulse — магнетрон пропускает импульс

mark pulse generator — <tech.> генератор импульсов отметки

matrix-type pulse generator — матричный генератор импульсов

minor-cycle pulse generator — генератор импульсов малого цикла

modulate a pulse on a carrier — заполнять импульс частотой

narrow gate pulse — селекторный узкий импульс

narrow-narrow gate pulse — селекторный ультраузкий импульс

peak pulse amplitude — амплитуда импульса

pulse compression technique — метод сжатия импульсов

pulse decay time — длительность среза импульса

pulse delay time — время запаздывания импульса

pulse duration jitter — разброс длительности импульса

pulse duration modulation — широтно-импульсная модуляция

pulse duty factor — <electr.> коэффициент импульсного цикла

pulse fall time — время спада импульса

pulse gating unit — блок селекции импульсов

pulse radio altimeter — импульсный радиовысотомер

pulse repetition frequency — частота следования импульсов

pulse repetition period — период повторения импульсов

pulse repetition rate — частота следования импульсов

pulse retardation circuit — схема задержки импульсов

pulse rise time — время нарастания импульса, длительность фронта импульса

pulse scaling ratio — < radio> коэффициент понижения частоты

pulse separator tube — разделитеьная лампа

pulse shaping unit — блок формирования импульсов

pulse spacing modulation — < radio> модуляция нагрузки шагом импульсов

pulse train rate — <commun.> частота посылок

pulse triggers the sweep — импульс запускает развертку

pulse voltage generator — <electr.> генератор импульсных напряжений

pulse waveform generator — генератор импульсов заданной формы

quantized pulse modulation — < radio> модуляция нагрузки импульсная нумерованная

range gate pulse — селекторный импульс дальности

relay pulse generator — релейный генератор

single giant pulse — мощный одиночный импульс

square pulse generator — <tech.> генератор прямоугольных импульсов

square pulse shaper — <electr.> квадратизатор

standard pulse generator — генератор стандартных импульсов

sync pulse generator — генератор синхроимпульсов

synchronizing pulse regenerator — регенератор синхроимпульсов

synchronizing pulse separation — выделение синхронизирующих импульсов

timed pulse oscillator — хронированный импульсный генератор

trigger pulse delay — <electr.> задержка селекторного импульса

- acoustoelectric current
- action current
- active current
- alternating current
- anode current
- antenna current
- arc current
- armature current
- avalanche current
- average current
- back current
- balanced currents
- band-to-band current
- base current
- beam current
- bias current
- biasing current
- bidirectional current
- biphase current
- bleeder current
- blowing current
- branch current
- breakaway current
- breakaway starting current
- breakdown current
- breaking current
- breakover current
- bulk current
- carrier current
- catcher current
- cathode current
- cathode covering current
- cathode-ray current
- channel current
- charging current
- collector current
- collector cutoff current
- collector-junction current
- collector leakage current
- collector-saturation current
- complex current
- complex sinusoidal current
- conduction current
- conjugate complex current
- conjugate complex sinusoidal current
- constant current
- continuous current
- control current
- convection current
- conventional fusing current
- conventional nonfusing current
- critical current
- critical controlling current
- critical grid current
- crystal current
- cutoff current
- cyclic current
- damped current
- dark current
- decaying current
- demarcation current
- diacritical current
- dielectric current
- diffusion current
- digit current
- direct current
- discharge current
- displacement current
- double-injection current
- drain current
- drift current
- drop-away current
- drop-out current
- earth current
- echo current
- eddy currents
- edge leakage current
- effective current
- electric current
- electric induction current
- electrode current
- electrode dark current
- electrode inverse current
- electron current
- emission current
- emitter current
- equivalent input offset current
- equivalent noise current
- erasing current
- excess current
- excitation current
- exciting current
- exponential excess current
- external current
- extra current
- extraction current
- extraneous current
- faradic current
- fault current
- fault electrode current
- feedback current
- field-free emission current
- filament starting current
- filament surge current
- firing current
- flash current
- flection-point emission current
- fluctuating current
- focus current
- focusing current
- follow current
- forward current
- forward-bias current
- Foucault currents
- Frenkel-Poole current
- full-select current
- fusing current
- galvanic current
- gap current
- gas current
- gas ionization current
- gate current
- gate-body leakage current
- gate holding current
- gate nontrigger current
- gate trigger current
- gate turn-off current
- generation-recombination current
- grid current
- ground current
- gun current
- half-select current
- Hall current
- harmonic current
- heater current
- heater-cathode current
- heater-cathode insulation current
- heater starting current
- heater surge current
- heavy current
- high-frequency current
- high-tension current
- high-voltage direct current
- hold current
- holding current
- hole current
- hot-electron current
- hump current
- idle current
- idling current
- image current
- impurity diffusion current
- incident current
- induced current
- inflection-point emission current
- initial symmetrical short-circuit current
- initial-velocity current
- injection current
- input offset current
- interbase current
- intermittent current
- inverse current
- ion current
- ionic current
- ionization current
- irradiation saturation current
- Josephson tunnel current
- lagging current
- latching current
- leading current
- leakage current
- leakage tube current
- Leduc current
- light current
- limiting slider current
- load current
- local current
- locked-rotor current
- longitudinal current
- loop current
- magnetization current
- magnetizing current
- majority current
- majority-carrier current
- make-and-break current
- making current
- marker current
- marking current
- mesh current
- minority current
- minority-carrier current
- Morton wave current
- nerve-action current
- net current
- noise current
- no-load current
- offset current
- off-state current
- one-carrier current
- one-particle current
- open-circuit current
- operating current
- oscillating current
- oscillatory current
- over current
- paired-electron current
- particle current
- peak inverse anode current
- peak plate current
- peak-point current
- peak-switching current
- peak-withstand current
- pedestal current
- periodic current
- persistent current
- phasor current
- photoelectric current
- photon-induced current
- pick-up current
- piezoelectric current
- pinch current
- pinch-off current
- plate current
- poloidal current
- post-arc current
- prebreakdown current
- preconduction current
- preionization current
- preoscillation current
- primary current
- probability current
- probe current
- prospective current
- pull-in current
- pulsating current
- push-pull currents
- push-push currents
- pyroelectric current
- quiescent current
- radiation-induced current
- radiation-induced thermally activated current
- rated current
- rated ac discharge current
- rated coil current
- rated contact current
- rated follow current
- reactive current
- read current
- read-out current
- recombination-generation current
- recording audio-frequency current
- recovery current
- rectified current
- reflected current
- regeneration current
- release current
- residual current
- residual stored current
- resistor-substrate leakage current
- return current
- reverse current
- reverse-bias current
- reverse blocking current
- reverse leakage current
- reverse recovery current
- reverse saturation current
- reversible absorption current
- RF current
- ringing current
- ripple current
- saturation current
- sawtooth current
- SCL current
- secondary current
- selection current
- short-circuit current
- short-circuit current per unit wavelength
- short-time withstand current
- signal output current
- simple harmonic current
- single-electron current
- single-injection current
- sinusoidal current
- skinned current
- sneak current
- source current
- space current
- space-charge-limited current
- spacing current
- spin-polarized current
- split-phase current
- sputtering current
- standing current
- starter transfer current
- starting current
- steady current
- steady short-circuit current
- steady-state current
- stray current
- subthreshold current
- surface current
- surge current
- surge electrode current
- sustaining current
- sweeping-out current
- switching current
- synaptic current
- take-off current
- target current
- telephone current
- telephone carrier current
- telluric current
- thermal current
- thermal-convection current
- thermally activated current
- thermionic current
- three-phase current
- threshold current
- toroidal current
- total current
- transfer current
- transient current
- transient-decay current
- tree-branch current
- tunnel current
- tunneling current
- turn-on base current
- turnover current
- two-carrier current
- undulating current
- undulatory current
- unidirectional current
- unit-step current
- vacancy current
- valley current
- valley-point current
- vector current
- video current
- video record current
- voltage saturation current
- voltaic current
- write current
- Zener current
- zero-field emission current
- zero-voltage current

- acoustoelectric current
- action current
- active current
- alternating current
- anode current
- antenna current
- arc current
- armature current
- avalanche current
- average current
- back current
- balanced currents
- band-to-band current
- base current
- beam current
- bias current
- biasing current
- bidirectional current
- biphase current
- bleeder current
- blowing current
- branch current
- breakaway current
- breakaway starting current
- breakdown current
- breaking current
- breakover current
- bulk current
- carrier current
- catcher current
- cathode covering current
- cathode current
- cathode-ray current
- channel current
- charging current
- collector current
- collector cutoff current
- collector leakage current
- collector-junction current
- collector-saturation current
- complex current
- complex sinusoidal current
- conduction current
- conjugate complex current
- conjugate complex sinusoidal current
- constant current
- continuous current
- control current
- convection current
- conventional fusing current
- conventional nonfusing current
- critical controlling current
- critical current
- critical grid current
- crystal current
- cutoff current
- cyclic current
- damped current
- dark current
- decaying current
- demarcation current
- diacritical current
- dielectric current
- diffusion current
- digit current
- direct current
- discharge current
- displacement current
- double-injection current
- drain current
- drift current
- drop-away current
- drop-out current
- earth current
- echo current
- eddy currents
- edge leakage current
- effective current
- electric current
- electric induction current
- electrode current
- electrode dark current
- electrode inverse current
- electron current
- emission current
- emitter current
- equivalent input offset current
- equivalent noise current
- erasing current
- excess current
- excitation current
- exciting current
- exponential excess current
- external current
- extra current
- extraction current
- extraneous current
- faradic current
- fault current
- fault electrode current
- feedback current
- field-free emission current
- filament starting current
- filament surge current
- firing current
- flash current
- flection-point emission current
- fluctuating current
- focus current
- focusing current
- follow current
- forward current
- forward-bias current
- Foucault currents
- Frenkel-Poole current
- full-select current
- fusing current
- galvanic current
- gap current
- gas current
- gas ionization current
- gate current
- gate holding current
- gate nontrigger current
- gate trigger current
- gate turn-off current
- gate-body leakage current
- generation-recombination current
- grid current
- ground current
- gun current
- half-select current
- Hall current
- harmonic current
- heater current
- heater starting current
- heater surge current
- heater-cathode current
- heater-cathode insulation current
- heavy current
- high-frequency current
- high-tension current
- high-voltage direct current
- hold current
- holding current
- hole current
- hot-electron current
- hump current
- idle current
- idling current
- image current
- impurity diffusion current
- incident current
- induced current
- inflection-point emission current
- initial symmetrical short-circuit current
- initial-velocity current
- injection current
- input offset current
- interbase current
- intermittent current
- inverse current
- ion current
- ionic current
- ionization current
- irradiation saturation current
- Josephson tunnel current
- lagging current
- latching current
- leading current
- leakage current
- leakage tube current
- Leduc current
- light current
- limiting slider current
- load current
- local current
- locked-rotor current
- longitudinal current
- loop current
- magnetization current
- magnetizing current
- majority current
- majority-carrier current
- make-and-break current
- making current
- marker current
- marking current
- mesh current
- minority current
- minority-carrier current
- Morton wave current
- nerve-action current
- net current
- noise current
- no-load current
- offset current
- off-state current
- one-carrier current
- one-particle current
- open-circuit current
- operating current
- oscillating current
- oscillatory current
- over current
- paired-electron current
- particle current
- peak inverse anode current
- peak plate current
- peak-point current
- peak-switching current
- peak-withstand current
- pedestal current
- periodic current
- persistent current
- phasor current
- photoelectric current
- photon-induced current
- pick-up current
- piezoelectric current
- pinch current
- pinch-off current
- plate current
- poloidal current
- post-arc current
- prebreakdown current
- preconduction current
- preionization current
- preoscillation current
- primary current
- probability current
- probe current
- prospective current
- pull-in current
- pulsating current
- push-pull currents
- push-push currents
- pyroelectric current
- quiescent current
- radiation-induced current
- radiation-induced thermally activated current
- rated ac discharge current
- rated coil current
- rated contact current
- rated current
- rated follow current
- reactive current
- read current
- read-out current
- recombination-generation current
- recording audio-frequency current
- recovery current
- rectified current
- reflected current
- regeneration current
- release current
- residual current
- residual stored current
- resistor-substrate leakage current
- return current
- reverse blocking current
- reverse current
- reverse leakage current
- reverse recovery current
- reverse saturation current
- reverse-bias current
- reversible absorption current
- RF current
- ringing current
- ripple current
- saturation current
- sawtooth current
- SCL current
- secondary current
- selection current
- short-circuit current per unit wavelength
- short-circuit current
- short-time withstand current
- signal output current
- simple harmonic current
- single-electron current
- single-injection current
- sinusoidal current
- skinned current
- sneak current
- source current
- space current
- space-charge-limited current
- spacing current
- spin-polarized current
- split-phase current
- sputtering current
- standing current
- starter transfer current
- starting current
- steady current
- steady short-circuit current
- steady-state current
- stray current
- subthreshold current
- surface current
- surge current
- surge electrode current
- sustaining current
- sweeping-out current
- switching current
- synaptic current
- take-off current
- target current
- telephone carrier current
- telephone current
- telluric current
- thermal current
- thermal-convection current
- thermally activated current
- thermionic current
- three-phase current
- threshold current
- toroidal current
- total current
- transfer current
- transient current
- transient-decay current
- tree-branch current
- tunnel current
- tunneling current
- turn-on base current
- turnover current
- two-carrier current
- undulating current
- undulatory current
- unidirectional current
- unit-step current
- vacancy current
- valley current
- valley-point current
- vector current
- video current
- video record current
- voltage saturation current
- voltaic current
- write current
- Zener current
- zero-field emission current
- zero-voltage current

- application-oriented protocol
- binary protocol
- BISYNC protocol
- bisynchronous protocol
- bit-oriented protocol
- blocking protocol
- bridging protocol
- broadcast protocol
- bus polling protocol
- bus protocol
- carrier sense multiple access protocol
- character-asynchronous protocol
- character-oriented protocol
- code-independent protocol
- commit protocol
- communications protocol
- data collection protocol
- data communications protocol
- echo-handling protocol
- end-to-end protocol
- feedback-based protocol
- fixed path protocol
- format protocol
- function management protocol
- handshaking protocol
- high-level protocol
- host-host protocol
- infrared communication protocol
- interactive protocol
- interface protocol
- interfacing protocol
- internet protocol
- internetwork transport protocol
- interrupt protocol
- intralayer management protocol
- intranet protocol
- lightweight protocol
- line protocol
- link-level protocol
- link protocol
- link-state protocol
- locking protocol
- log-tape-write-ahead protocol
- long-haul protocol
- low-level-access protocol
- market-based protocol
- message-level protocol
- network control protocol
- network graphics protocol
- network voice protocol
- network-wide access protocol
- nonblocking protocol
- OSI protocol
- packet protocol
- pass-the-buck protocol
- path control protocol
- path independent protocol
- peer-to-peer protocol
- peer protocol - post office protocol
- reliable status control protocol
- SDLC protocol
- security protocol
- service protocol
- session control protocol
- session protocol
- signaling protocol
- SNA protocol
- split-transaction protocol
- stream protocol
- thinking-out loud protocol
- timed-token protocol
- token-access protocol - transport protocol
- virtual-circuit protocol
- virtual protocol

- acoustic alarm system
- acoustic image system
- acoustic systems
- actiontrack system
- active IR-system
- actuator system
- adaptive communication system
- adaptive teleinformation system
- adaptive telemetering system
- advanced information system
- Afsatcom system
- air system
- aircraft intercommunication system
- airfield communication system
- air-ground automatic system
- airline reservation system
- air-to-ground TV system
- alarm signal system
- alarm system
- all-channel signaling system
- ALL-IN-ONE system
- alphanumeric system
- amplified speaker system
- amplitude shift-keying system
- AMPS system
- analog cellular communication system
- analog cellular system
- analog component video system
- analog television system
- analog tropospheric system
- anisochronous system
- antenna system
- antitheft system
- AR system
- Arabsat system
- ASK system
- associated channel analog system
- asynchronous address communication system
- audio recording system
- Aurora system
- Aussat system
- automatic communication system
- automatic connection establishment system
- automatic control system
- automatic data acquisition system
- automatic telegraphy system
- automatic telephone system
- automatic tuning system
- automatized cellular system
- auxiliary alarm system
- balanced cable transmission system
- band sharing system
- base station system
- baseband system
- basic input/output system
- bass-reflex speaker system
- batch processing system
- batch transmission system
- batch-and-forward system
- batteryless system
- bilateral CTV system
- binary tariff system
- biocontrol system
- bit parallel interface system
- bit transport system
- bridge duplex system
- broadband mobile system
- broadcast satellite system
- broadcasting delivery media systems
- burglar alarm system
- byte-serial interface system
- cabinet system
- cabinetless system
- cable distribution system
- cable TV system
- call-accounting system
- call-answering system
- call-counting system
- call-distributing system
- call-processing system
- call-queueing system
- camp-on system
- CAPTAIN system
- car component audio system
- carrier reinsertion system
- carrier system
- carrier-communication system
- carrier-current communication system
- Cassegrain-Schmidt system
- cassette recording system
- cassette reproducing system
- CATRIN system
- caution system
- CD 900 system
- cellular system
- cellular-radio system
- central-battery system
- centralized control system
- chirp binary telegraph system
- cipher system
- circuit switched telecommunication system
- circuit switching telecommunication system
- circular telecontrol system
- clock system
- closed-circuit communication system
- closed-circuit telegraph system
- closed-numbering system
- code-dependent system
- code-division multiple access system
- code-independent system
- code-insensitive system
- code-sensitive system
- coding system
- coherent fiber-optic system
- collimating system
- collocated system
- color separating system
- combined numbering system
- combined power supply system
- combined satellite communication system
- common-battery system
- common-carrier system
- common-channel signaling system
- common-engineering communication system
- common-purpose cellular system
- common-using band system
- common-using cordless telephone system
- common-using paging system
- communication system
- communication traffic system
- communications system
- community antenna system
- community antenna television system
- community TV-system
- commununication switching system
- compact disk digital audio system
- compatible color television system
- compatible single sideband system
- compatible single-band system
- compatible TV-system
- complex radio communication system
- computer vision system
- computer-telephone system
- Comsar system
- Comsat system
- Conax system
- concentrated-insonation system
- conference system
- conference-communication system
- congested system
- congress-class system
- constant-current system
- control generating system
- conventional television system
- Conversant system
- cordless-communication system
- crossbar system
- crossed-coincident microphone system
- Crosspoint system
- CSE system
- C-system
- cubical video projecting system
- data processing system
- data system
- data transport system
- data-collection system
- data-compression system
- data-exchange system
- dataflow system
- data-gathering system
- data-handling system
- data-measuring system
- data-reduction system
- data-transmission system
- Decca Navigator system
- DECfax system
- decision-feedback system
- dedicated control channel system
- dedicated multimedia system
- delta-sigma system
- deluxe presentation system
- departmental communication system
- desktop-video system
- DFS/Copernicus system
- dial-telephone system
- differential phase shift-keying system
- differential-duplex system
- differential-magnetic system
- digital camera system
- digital hybrid-key telephone system
- digital mass storage system
- digital microwave radio transmission system
- digital telephone communication system
- digital transmission system
- digital TV-communication system
- Digital UNIX system
- digital-analog system
- digital-cellular system
- digital-data modulation system
- digital-effect system
- digital-message entry system
- digital-termination system
- direct-broadcasting satellite system
- directing system
- direct-modulation system
- direct-sequence system
- direct-telephone communication system
- discrete communication system
- discrete sound system
- discrete-addressing system
- disk-operating system
- DISOSS system
- dispatch telephone communication system
- dispatch-center system
- dispersed-insonation system
- distributed-insonation system
- distributed-processing system
- documental-type communication system
- Dolby systems
- domestic satellite communication system
- double-band telephone communication system
- double-channel transmission system
- double-current transmission system
- double-pole communication system
- double-sideband large carrier system
- DSCS system
- D-system
- dual-cable system
- dual-reflector system
- duplexed system
- Earth-to-space transmission system
- ECM system
- electric communication system
- electronic antishock system
- electronic data-gathering system
- electronic data-processing system
- electronic-message system
- electronic-scanning system
- electronic-switching system
- Ellipso system
- emergency telephone communication system
- emergency-broadcast system
- EMX system
- equidistant system
- error-correction system
- error-detection system
- Eutelsat system
- extensible system
- external paging system
- facsimile system
- fast-acting servicing system
- fault-tolerant system
- fax communication system
- fax transmitting system
- feed system
- fiber transmission system
- fiber-optic transmission system
- field-sequential system
- final mile system
- finishing system
- fire alarm system
- fire warning system
- first generation cellular system
- five-channel communication system
- fixed satellite system
- Flexcam system
- flexible access system
- Flitsatcom system
- focusing system
- four-channel sound system
- four-dimensional system
- four-wire telephone communication system
- frame-sequential system
- frequency shift-keying system
- frequency-carrier system
- frequency-control system
- front-bass reflex speaker system
- fully digital system
- gate system
- Gaussian system
- generalized system
- generating dynamic system
- generator-dc-motor system
- GIGASET radio system
- global positioning system
- Global system
- Gopher system
- grandfathered system
- group-alerting and dispatching system
- guide system
- hard-wired CCTV system
- hazard system
- helical-scan system
- HF-synchronizing system
- high-precision navigating system
- Hi-linear system
- home system
- home-telephone system
- home-type system
- homing-guidance system
- host system
- hydroacoustic system
- ideal communication system
- idealized system
- image informaion system
- image-forming system
- immedial servicing system
- incompatible system
- independent system
- information retrieval system
- information system radio system
- information system
- information-feedback system
- information-measuring system
- infrared alarm system
- Inmarsat system
- Inmarsat-A system
- Inmarsat-B system
- Inmarsat-C system
- Inmarsat-D system
- Inmarsat-M system
- Inmarsat-P system
- integrated telephone system
- integrated videographic teleconferencing system
- integrated-antenna system
- integrated-communication system
- integrated-modulation system
- integrated-office system
- Intelsat system
- interactive system
- intercarrier-sound system
- intercommunication system
- intercontinental tropospheric system
- interlock system
- intermachine exchange system
- intermediate system
- international communication system
- interphone system
- Intervision system
- intraband signaling system
- intruder alarm system
- inward-outward dialing system
- ionoscatter system
- ionosphere sounder system
- ionospheric system
- Iridium system
- isolated system
- Italsat system
- J-carrier system
- joint-multichannel trunking and switching system
- K-carrier system
- key system
- key-telephone system
- land satellite communication system
- large-grained communication system
- laser communication system
- L-band satellite system
- L-carrier system
- Leasat system
- lightning protection system
- limited distortion system
- line amplifiers system
- link system
- little-channel relay system
- local alarm system
- local battery system
- local communication system
- local radio paging system
- long-haul system
- long-range system
- loop system
- loud-speaking communication system
- low-traffic system
- magnetic tape recording system
- Mail system
- management-information system
- manual cellular system system
- manual telephone set system
- Marisat system
- master television system
- master-antenna television system
- matrix sound system
- message feedback system
- message procession system
- message registration system
- message-switched system
- meteor radio system
- Metrobus system
- micro component system
- Micro Press Cluster Printing system
- micro-lens system
- microprocessor system
- microwave relay system
- midi system
- mine radio telephone system
- mini system
- mixed media system
- mixed numbering system
- mobile cellular communication system
- mobile land communication system
- mobile radio system
- mobile relay system
- mobile system
- modulated system
- monetary mobile system
- MS-Mail system
- multiareal system
- multicassette system
- multichannel telephone system
- multicomputer system
- multidisk system
- multiformat recording system
- multifrequency tone signaling system
- multiguard system
- multilevel mixed system
- multimedia system
- multiple-channel system
- multiqueue system
- Multiscrypt system
- multistandard system
- multitrack editing system
- mutibeam antenna system
- muting system
- Nagravision system
- NAMTS system
- narrow-angle TV system
- national communication system
- navigation system
- n-channel communication system
- n-channel DPSK system
- n-channel transmission system
- network standalone system
- network system
- network-operation system
- networks numbering system
- neutral direct-current telegraph system
- n-head video system
- NMT system
- noise-reduction system
- nonhoming tuning system
- noninterlaced television system
- nonsegmented system
- Norsat system
- n-satellite system system
- n-tone DPSK system
- n-tone MFSK system
- NTSC system
- NTT system
- obligatory message system
- Odyssey system
- off-line system
- on-line computer system
- on-line secured system
- open numbering system
- open system
- operative-engineering communication system
- opposite signals system
- optical-communication system
- optical-information system
- optical-projection system
- optoelectronic system
- oscillating system
- oscillation system
- outband signaling system
- package-and-resource tracking system
- pagemaster system
- paging system
- PAL system
- parametric system
- PATHWORKS system
- pattern recognition system
- personal holding guard system
- phase shift-keying system
- phone system
- Piccolo system
- pilot-controller system
- polar direct-current telegraph system
- portable mobile system
- power control system
- power controlling system
- power-line carrier system
- power-supply system
- press-to-talk system
- Prestel system
- primary-supply system
- privacy system
- private branch paging system
- private movable system
- private videodata system
- private videotex system
- process-interface system
- PROFS system
- programmable cross-connect system
- programmable cross-connected system
- programmed radio system
- prompting system
- protected wireline distribution system
- protection system
- pseudoquadraphony system
- pseudotrunking system
- public videodata system
- public videotex system
- pulse-code system
- pulse-frequency system
- pulse-time system
- quadraphonic sound system
- quadruple-diversity system
- R1 system
- R2 system
- radio buoy system
- radio command system
- radio communication system
- Radio Data system
- radio facsimile system
- Radiocom 2000 system
- radio-control system
- radio-paging system
- radio-relay system
- radiosonde-radio-wind system
- radio-telemetering system
- real time pulse-echo system
- real time system
- receiver lockout system
- recording system
- recovery system
- redundant system
- reference-information system
- regional electronic payment system
- relay-radio system
- remote concentrating system
- remote control system
- remote diagnostic system
- remote information system
- remote semiconcentrating system
- remote sensing system
- remote signaling system
- rendering system
- rerecording system
- reserved servicing system
- RF/Transmission system
- rotary system
- safety alarm system
- safety system
- Satcom system
- satellite comminication system
- satellite marine comminication system
- Satellite Master Antenna Television system
- satellite radio system
- satellite-aircraft communication system
- SB-communication system
- SBL communication system
- scalable system
- scanning trunking system
- SCO UNIX system
- searchless identification system
- seat reservation system
- SECAM system
- second generation cellular system
- second room system
- secondary supply system
- secrecy system
- section communication system
- security system
- segmented system
- seismic system
- selective calling system
- selective frequency base station system
- selective protective system
- selective telephone system
- self-adjusting system
- self-balancing differential system
- self-contained system
- self-test system
- selsyn system
- semiautomatic-switching system
- semiautomatized cellular system
- sensory system
- servo system
- shadow-batch system
- short-haul microwave system
- Sicral system
- Sigma Servo system
- signal system
- simplex movable system
- single-band transmission system
- single-busbar system
- single-cable communication system
- single-cable system
- single-channel system
- single-current transmission system
- single-pulse tracking system
- Skynet system
- small-grained communication system
- SmarTrunk II radio communication system
- solid-state uninterruptible power battery system
- Sony bus system
- sound alarm system
- sound equalization system
- sound navigation system
- sound reinforcement system
- sound warning system
- space-division system
- space-switched system
- spark-safe system
- speaker system
- special communication system
- speech-processing system
- speech-recognition system
- split-speaker system
- spread-spectrum system
- stabilizing system
- stage monitoring system
- standalone double point system
- star-circuit system
- STAREX CMX system
- starting communication system
- start-stop system
- stationary satellite system
- step-by-step system
- stereo sound system
- stereophonic sound system
- storage system
- storage-and-retrieval system
- Strowger system
- submarine fiber-optic system
- subprimary digital transmission system
- subscriber carrier system
- subscriber switching system
- suffix system
- Supersat system
- supervisory control system
- surround sound system
- switched telecommunication system
- switching system
- sync communication system
- synchro system
- synchronous communication system
- synchronous digital system
- TAGS system
- tandem system
- tariffication system
- T-carrier system
- TDF system
- teleautomatic system
- Telecom system
- telecommunication system
- telecommunications system
- telecommunication-service priority system
- telecommunications-service priority system
- telecontrol system
- telemechanic system
- telemetering system
- telemetry system
- telephone system
- telephone-answering system
- telephone-communication system
- telephone-communications system
- teleprocessing system
- Telesat system
- teletex system
- teletypewriter system
- television-telephone system
- Tele-X system
- Telsar system
- terminal system
- terrestrial radio-relay system
- theft-prevention system
- thin-route system
- third generation communication system
- three-axle stabilizing system
- three-channel HF-telephone system
- three-channel transmission system
- three-color system
- three-lens optical system
- three-primary system
- three-wire system
- time-dissemination system
- time-frequency hopping system
- time-switched system
- total access communication system
- total area coverage system
- transmission system
- trichromatic system
- triple-interlace system
- triplex system
- trunk communication system
- TV-observation system
- twelve-channel transmission system
- two-arm system
- two-band system
- two-color system
- two-roller transfer system
- two-step control system
- two-way CATV system
- two-way system
- two-wire telephone communication system
- ultra-match system
- ULTRIX system
- unified radioaccess system
- unilateral-control system
- unilateral-synchronization system
- uninterruptible-power system
- Unisat system
- universal alarm system
- universal-battery system
- universal-electronic system
- universal-movable system
- Uniworks system
- vestigial-sideband system
- video editing system
- video home system
- video recording system
- videocom system
- videoteleconference system
- videotex system
- virtual studio system
- vision system
- vocoder system
- voice dialog system
- voice frequency carrier telegraph system
- voice modulation system
- voice post system
- volume control system
- waiting system
- warning system
- watch system
- watching system
- waterside facsimile communication system
- wave-propagating system
- wide-angle TV system
- Winfax Pro system
- wired broadcasting system
- wireless CCTV system
- wireless home system
- wireless infrared speaker system
- wire-radio communication system
- XY system
- zone-selective protection system
- zoning system