Electrical Engineering - EEE

Question of the Day
GATE 2010   EE   Question No. 19

Consider a stator winding of an alternator with an internal high-resistance ground fault. The currents under the fault condition are as shown in the figure. The winding is protected using a differential current scheme with current transformers of ratio 400/5 A as shown. The current through the operating coil is

GATE Admission Predictor
GATE Coaching Institutes
OR