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SINGLE PHASE MOTORS

Single Phase Motors
Capacitor motors _______resistance split phase induction motors.

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

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

Hysteresis motor
Single phase series motor
Capacitor run motor
Shaded pole

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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

1279 rpm
1449 rpm
1120 rpm
1540 rpm

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Single Phase Motors
The washing machine generally employs ______ motor.

Single phase series motor
Hysteresis
Shaded pole
Resistance split phase

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