Single Phase Motors A motor gets overheated due to Overloads All of the listed here Dry bearings Worn bearings Overloads All of the listed here Dry bearings Worn bearings ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors If a single phase induction motor runs slower than normal, the most likely defect is short-circuit in the winding open-circuit in the winding None of these worn bearings short-circuit in the winding open-circuit in the winding None of these worn bearings ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The direction of rotation of universal motor can be reversed the by reversing the flow of current through Armature winding Either armature winding or field winding Field winding None of these Armature winding Either armature winding or field winding Field winding None of these ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors If starting winding of a single-phase induction motor is left in the circuit, it will run slower spark at light loads run faster draw excessive current and overheat run slower spark at light loads run faster draw excessive current and overheat ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following statements regarding repulsion-start induction motor is incorrect ? It requires more maintenance of commutator and other mechanical devices It is not easily reversed In fractional horse power motors, it has replaced the capacitor motors It makes quite a bit of noise on starting It requires more maintenance of commutator and other mechanical devices It is not easily reversed In fractional horse power motors, it has replaced the capacitor motors It makes quite a bit of noise on starting ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Reluctance motors are Doubly excited Either of the listed None of the listed here Singly excited Doubly excited Either of the listed None of the listed here Singly excited ANSWER DOWNLOAD EXAMIANS APP
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