Single Phase Motors In a shaded pole motor the rotating magnetic field is produced by using A capacitor Copper windings Shading coils Salient poles A capacitor Copper windings Shading coils Salient poles 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 Fall out of synchronism and come to stand still Become unstable Run as induction motor Draw excessive armature current and may burn out Fall out of synchronism and come to stand still Become unstable Run as induction motor Draw excessive armature current and may burn out ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Most of the single phase induction motor are _____ machines. 6-pole 2-pole 4-pole 8-pole 6-pole 2-pole 4-pole 8-pole ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which motor is normally free from mechanical and magnetic vibrations? Hysteresis motor Universal motor Shaded pole motor Split phase motor Hysteresis motor Universal motor Shaded pole motor Split phase motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The speed of a universal motor is generally reduced by using Chains V-belts Gear trains Brakes Chains V-belts Gear trains Brakes ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A capacitor-start single phase induction motor is switched on to supply with its capa-citor replaced by an inductor of equivalent reactance value. It will start and run slowly not start at all start and run at rated speed start and then stop start and run slowly not start at all start and run at rated speed start and then stop ANSWER DOWNLOAD EXAMIANS APP
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