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Transformers are electrical devices consisting of two or more coils of wire used to transfer electrical energy by means of a changing magnetic field.

A transformer basically is a very simple static electro-magnetic passive electrical device that works on the principle of Faraday's law of induction by converting electrical energy from one value to another.

The transformer does this by linking together two or more electrical circuits using a common oscillating magnetic circuit which is produced by the transformer itself. A transformer operates on the principles of "electromagnetic induction," in the form of Mutual Induction.

Transformers are capable of either increasing or decreasing the voltage and current levels of their supply, without modifying its frequency, or the amount of electrical power being transferred from one winding to another via the magnetic circuit.

Transformers(трансфомэ) are electrical devices(дэвайсиз) consisting(кэнсыстынь) of two or more(мо) coils(коилз) of wire(уаэ) used(юзд) to transfer(трансфэр) electrical energy by means(минз) of a changing magnetic(мэгнетик) field

A transformer basically(бэсикли) is very simple static (or stationary) electro-magnetic(мэгнетик) passive electrical device(дивайс) that works(уЁкс) on the principle(принсэпл) of Faraday’s(фарадейз) law(ло) of induction(индакшн) by converting(кэнветин) electrical energy from one value(валью) to another(эназе).

The transformer(трансфомэ) does(даз) this by linking(линькинь) together two or more electrical circuits(сёкитс) using(юзынь) a common(комэн) oscillating(осилейтынь) magnetic(магнетик) circuit(сёкит) which is produced(продьюсд) by the transformer itself(итселф). A transformer basics(бэйсикс) operate(оперэйт) on the principals(принсэплз) of “electromagnetic(электромагнетик) induction(индакшн)”, in the form of Mutual(мьючуэл) Induction(индакшн).

Transformers(трансфомэ) are capable(кейпэбл) of either(айзер) increasing(инˈкрисинь) or decreasing(дикрисинь) the voltage(воултыдж) and current(карнт) levels of their supply(сэплай), without(уизаут) modifying(модифайн) its frequency(фриквэнси), or the amount(эмаунт) of electrical power(пауэ) being(биэнь) transferred(трансфёд) from one winding(уайдинг) to another(анозэ) via(вайэ) the magnetic(мэгнетик) circuit(сёкит).

Вокабуляр:

Faraday induction - индукция фарадея

electrical circuits - электрические цепи

the coil - катушка

single-phase - однофазный

core - сердечник

flux coupling - потокосцепление

sinusoidal - синусоидальный

circulation of currents - циркуляция токов

winding - обмотка

electrical steel - электротехническая сталь

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