what is transformer?

Question Posted / shrinivasa

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what is transformer?..

A transformer is a static Electric Machine which can change ac quantity (voltage or current) from one level to other level.

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what is transformer?..

Answer / kaustubh soman

Transformer is static device which transfer voltage either
step up or step down without changing its frequency.

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what is transformer?..

Answer / parveen

Transformer is working based on the mutual induction theory.

It have 2 winding. Primary & Secondary winding.

Primary winding :- which get input from main supply.

Secondary winding:- which give back output (desire supply).

It is rated in KVA.

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what is transformer?..

Answer / sudhakar

which converts the voltage without change of its frequency
from primary to secondary

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2 No

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