Electrical Machines Larger values of air flux density is taken while designing IM for both. larger output. larger bore diameter. none. both. larger output. larger bore diameter. none. ANSWER DOWNLOAD EXAMIANS APP
Electrical Machines If the excitation of the synchronous generator fails, it acts as a/an induction generator. synchronous motor. synchronous generator. induction motor. induction generator. synchronous motor. synchronous generator. induction motor. ANSWER DOWNLOAD EXAMIANS APP
Electrical Machines Maximum power developed depends on voltage both 1and 2 reactance load angle voltage both 1and 2 reactance load angle ANSWER DOWNLOAD EXAMIANS APP
Electrical Machines In V/f speed control of 3-phase induction motor, with increase in frequency, the slip at which maximum torque occurs either of these. None of these decrease. increase. either of these. None of these decrease. increase. ANSWER DOWNLOAD EXAMIANS APP
Electrical Machines Type of single phase motor having highest power factor at full load is capacitor start. shaded pole type. capacitor run. split phase. capacitor start. shaded pole type. capacitor run. split phase. ANSWER DOWNLOAD EXAMIANS APP
Electrical Machines The heat generated in the transformer is dissipated mainly by convection. conduction. radiation. All of these convection. conduction. radiation. All of these ANSWER DOWNLOAD EXAMIANS APP
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