engineering recuitment TANGEDCO Field Assistant (Trainee) Mock Test Electrician and Wireman Electrical Machines Transformers
The primary winding of a 230/6 V, 50 Hz transformer is energized from 110 V, 50 Hz supply. The secondary output voltage will be ______.
1
6.0 V
2
2.86 V
3
3.0 V
4
12 V