Tag: transformer
Transformer – Definiton & Construction
What is a transformer ?
A transformer is a device by which the amplitude of an alternating e.m.f. can be increased or decreased.
It does not...
Uses of Transformer
Uses of transformers :
Transformers are used in electrical appliances which operate at a voltage other than the voltage supplied by the mains.
Step-up transformers...
Difference Between Step Up and Step Down Transformer
Difference between the step-up and Step Down Transformer ;
Step Up Transformer
The transformer used to change a low voltage alternating e.m.f. to a high...
