engineering recuitment MAHATRANSCO AE Electrical Mock Test Electrical Machines Transformer Transformer Tests
Consider the following losses for short circuit test on a transformer:
1. Copper loss
2. Copper and iron losses
3. Eddy current and hysteresis losses
4. Friction and windage losses
Which of the above is/are correct?1
1 only
2
2 only
3
3 only
4
4 only
5
2, 3 and 4