Electrical Machines The DC compound motors are generally Level Compound. Cummulative compound. None of these. Differentical compound. Level Compound. Cummulative compound. None of these. Differentical compound. ANSWER DOWNLOAD EXAMIANS APP
Electrical Machines Reactive power generated or delivered significantly depends on frequency. load angle. excitation. both 1 and 2. frequency. load angle. excitation. both 1 and 2. ANSWER DOWNLOAD EXAMIANS APP
Electrical Machines Maximum efficiency will occur, when copper loss is_______to iron loss? any of the above greater than less than equal to any of the above greater than less than equal to ANSWER DOWNLOAD EXAMIANS APP
Electrical Machines In induction motor especially the cage rotors slots are nearly parallel to shaft axis. This is called skewing. crawling. cogging. slip. skewing. crawling. cogging. slip. ANSWER DOWNLOAD EXAMIANS APP
Electrical Machines Reluctance and hysteresis motors are the types of which electrical motor? Stepper motor. 1 - Φ synchronous motor. 3 - Φ induction motor. DC motor. Stepper motor. 1 - Φ synchronous motor. 3 - Φ induction motor. DC motor. ANSWER DOWNLOAD EXAMIANS APP
Electrical Machines The armature core of a DC machine is laminated to minimise mechanical loss hysteresis loss temperature rise eddy-current loss mechanical loss hysteresis loss temperature rise eddy-current loss ANSWER DOWNLOAD EXAMIANS APP
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