engineering recuitment NCL Assistant Foreman (Trainee) Mock Test 2024 Electrical Machines Transformer EMF Equation of Transformer
A coil has 200 turns. Find the induced EMF in it, if the flux changes from 1 mwb to 2 mwb in 0.1 sec?
1
20 V
2
10 V
3
2 V
4
4 V