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 revolves synchronously it can be easily manufactured in extremely small sizes of up to 1 W output it is not subject to any magnetic or mechanical vibrations it develops hysteresis torque which is extremely steady both in amplitude and phase it revolves synchronously it can be easily manufactured in extremely small sizes of up to 1 W output it is not subject to any magnetic or mechanical vibrations ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which motor is normally free from mechanical and magnetic vibrations? Universal motor Shaded pole motor Hysteresis motor Split phase motor Universal motor Shaded pole motor Hysteresis motor Split phase motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A shaded pole motor can be used for Toys Circulators Any of the listed here Hair dryers Toys Circulators Any of the listed here Hair dryers ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following applications would need the smallest size of motor? Electric clock Domestic mixi Sewing machine Table fan Electric clock Domestic mixi Sewing machine Table fan ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Most of the fractional horsepower motors have either plain or sleeve bearings hard and annealed bearings ball or roller bearings soft and porous bearings plain or sleeve bearings hard and annealed bearings ball or roller bearings soft and porous bearings ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The capacitor start, capacitor run induction motor acts as a true 2-phase motor at _______ All loads Full load No load Starting All loads Full load No load Starting ANSWER DOWNLOAD EXAMIANS APP
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