Single Phase Motors The capacitor start, capacitor run induction motor acts as a true 2-phase motor at _______ No load Full load All loads Starting No load Full load All loads Starting ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Hysteresis motor is particularly useful for high-quality record players and tape-recorders because it develops hysteresis torque which is extremely steady both in amplitude and phase it is not subject to any magnetic or mechanical vibrations it revolves synchronously it can be easily manufactured in extremely small sizes of up to 1 W output it develops hysteresis torque which is extremely steady both in amplitude and phase it is not subject to any magnetic or mechanical vibrations it revolves synchronously it can be easily manufactured in extremely small sizes of up to 1 W output ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors If a particular application needs high speed and high starting torque, then which of the following motor will bepreferred ? Capacitor start and run motor Universal motor Shaded pole type motor Capacitor start motor Capacitor start and run motor Universal motor Shaded pole type motor Capacitor start motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A shaded pole does not posses Commutator All of the listed here Capacitor Centrifugal switch Commutator All of the listed here Capacitor Centrifugal switch ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors When a universal motor is operated on no load, its speed is limited by Windage and friction Armature reaction Weight of the armature Supply voltage frequency Windage and friction Armature reaction Weight of the armature Supply voltage frequency ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following motors has highest starting torque ? Repulsion motor Shaped pole motor Capacitor-start motor Split-phase motor Repulsion motor Shaped pole motor Capacitor-start motor Split-phase motor ANSWER DOWNLOAD EXAMIANS APP
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