Single Phase Motors Which of the following motors has highest starting torque ? Repulsion motor Split-phase motor Shaped pole motor Capacitor-start motor Repulsion motor Split-phase motor Shaped pole motor Capacitor-start motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The direction of rotation of an hysteresis motor is determined by position of shaded pole with respect to main pole interchanging the supply leads retentivity of the rotor material none of these position of shaded pole with respect to main pole interchanging the supply leads retentivity of the rotor material none of these ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A resistance split phase induction motor is used for ______ Low inertia loads None of the listed here Very high inertia loads High inertia loads Low inertia loads None of the listed here Very high inertia loads High inertia loads ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors In a capacitor start, capacitor-run motor, _______ winding is cut out after starting. Starting Main None of the listed here Neither starting nor main Starting Main None of the listed here Neither starting nor main ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors If the single phase motor runs hot the probable cause cannot be Shorted stator coils Low voltage Blown fuse High voltage Shorted stator coils Low voltage Blown fuse High voltage ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors For the same rating, the efficiency of a single phase induction motor is _______ that of 3-phase induction motor. None of the listed here Less than The same as More than None of the listed here Less than The same as More than ANSWER DOWNLOAD EXAMIANS APP
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