Question

A single phase transformer has 1000 primary and 400 secondary turns .If the secondary winding induced voltage found to be 250 v calculate the voltage induced in the primary winding .

Answer 1

Explanation:

Cross sectional area of the core = 60 sq.cm. and f is in MHz. (ii) The voltage induced in secondary side is determined by turns ratio and primary voltage. Therefore, the voltage induced in the secondary side of the transformer is 1250 volts...