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SINGLE PHASE MOTORS

Single Phase Motors
Capacitor motors _______resistance split phase induction motors.

Are less costly than
Cost about the same as
Are costlier than
Poor starting torque than

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Single Phase Motors
A 2 HP dc series motor will weigh ______2 HP single phase series motor.

None of the listed here
About the same as
Less than
More than

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Single Phase Motors
The best suited motor to drive 1/4 HP fan in a hospital ward would be ______ motor.

Capacitor run motor
Single phase series motor
Shaded pole
Hysteresis motor

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Single Phase Motors
A 4-pole , 50 Hz single phase induction motor is running with a slip of 3.4%. The speed of the motor is

1449 rpm
1120 rpm
1279 rpm
1540 rpm

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Single Phase Motors
The washing machine generally employs ______ motor.

Resistance split phase
Single phase series motor
Hysteresis
Shaded pole

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