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SINGLE PHASE MOTORS

Single Phase Motors
In a capacitor start, capacitor-run motor, _______ winding is cut out after starting.

Starting
None of the listed here
Main
Neither starting nor main

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Single Phase Motors
The single phase series motor can operate on

AC only
None of the listed here
DC only
Both AC and DC

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Single Phase Motors
The full load efficiency of a shaded pole motor is about _______

30 to 35%
5 to 10%
70 to 80%
60 to 70%

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Single Phase Motors
The purpose of starting winding in a single phase induction motor is to _____

Reduce losses
Produce rotating flux in conjunction with main winding
None of the listed here
Limit temperature rise of the machine

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Single Phase Motors
A resistance split phase induction motor is used for ______

Very high inertia loads
Low inertia loads
High inertia loads
None of the listed here

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