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Inductors - Technical MCQs

Q1:

The secondary current in a transformer depends on the secondary voltage and load resistance values.

A True

B False

ANS:A - True

Transformer as a whole consists of two electrically isolated circuits. And as a whole transformer doesn't follow ohm's law because when the voltage is increased, current decreases. Ohm's law is applicable in electrical circuits i-e primary winding and secondary winding individually.