engineering recuitment UPPCL Technician Electrician 2022 Mock Test Electrician and Wireman Electrical Machines
The iron loss of a transformer is found by the expression ________.
1
iron loss = hysteresis loss / eddy current loss
2
iron loss = hysteris loss + eddy current loss
3
iron loss = hysteris loss × eddy current loss
4
iron loss = hysteris loss − eddy current loss