Single Phase Motors Hysteresis motor is particularly useful for high-quality record players and tape-recorders because 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 revolves synchronously it is not subject to any magnetic or mechanical vibrations 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 revolves synchronously it is not subject to any magnetic or mechanical vibrations ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A motor gets overheated due to Overloads Dry bearings All of the listed here Worn bearings Overloads Dry bearings All of the listed here Worn bearings ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The speed/load characteristics of a universal motor is same as that of DC series motor None of the listed here AC motor DC shunt motor DC series motor None of the listed here AC motor DC shunt motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The single phase shaded pole motor has _____ High starting torque Wound rotor High power factor Squirrel cage motor High starting torque Wound rotor High power factor Squirrel cage motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A Reluctance motor Is constant speed motor All of the listed here Need no dc excitation Is self starting Is constant speed motor All of the listed here Need no dc excitation Is self starting ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors In a hysteresis motor, the rotor must have Resistivity None of the listed here Susceptibility Retentivity Resistivity None of the listed here Susceptibility Retentivity ANSWER DOWNLOAD EXAMIANS APP
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