Answer / sravanthi

Transformer is a static device which will change the
voltage from one level to another level without changing
frequency.

Answer / n.m.dutta

transformer is an electrical device which convert low
voltage to high voltage and vice verse at constant frequency .

Answer / subash m k 9846537606

It is an electrical equipment used for step-up or step-down
the output voltage corresponding to the input voltage.

Answer / vindhya vasini

it is an electrical device which transfers electrical power from one circuit to another of same frequency

Answer / n rajesh(zuari)

Transformer is a static device which step up or step down
voltage and current without changing frequency.

Answer / pradyumna

Transformer is a static device which transfers electrical
power one side to another side without changing the
frequency.
It's work on mutual induction process.

Answer / alok

Transformer is a static Electrical Machine which changes the
voltage from one level to another level without changing
the frequency.

How many types are using in 220kv/400 kv swith yard

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0 Answers