Question

A 220/115 v, 25 hz, 1-phase transformer has eddy current loss of 100 watt which is half of the no-load at rated applied voltage. If this transformer is used with primary connected to a 440 v, 50 v, 50 hz mains, the total no-load loss would be

Answer 1

Answer:

I don't know what you doing now pls make me correct..