Single Phase Motors A motor gets overheated due to All of the listed here Worn bearings Dry bearings Overloads All of the listed here Worn bearings Dry bearings Overloads ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A 4 pole, 50 Hz single phase induction motor has a slip of 5% . The speed of the motor will be 1500 rpm None of the listed here 1200 rpm 1425 rpm 1500 rpm None of the listed here 1200 rpm 1425 rpm ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A single phase induction motor employs ______ rotor. None of the listed here Wound Either squirrel cage or wound Squirrel cage None of the listed here Wound Either squirrel cage or wound Squirrel cage ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors In case of a reluctance motor, when the load is increased so that it cannot maintain synchronous speed the motor will Draw excessive armature current and may burn out Become unstable Fall out of synchronism and come to stand still Run as induction motor Draw excessive armature current and may burn out Become unstable Fall out of synchronism and come to stand still Run as induction motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The starting winding of a single phase induction motor has ______ that of main winding. Same number of poles as More poles than None of the listed here Less poles than Same number of poles as More poles than None of the listed here Less poles than ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The repulsion start induction run motor is used because of high starting torque good power factor high efficiency minimum cost high starting torque good power factor high efficiency minimum cost ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS