SSC JE Electrical 2019 with solution SET-1
 A single-phase circuit’s power factor can be measured with a/an

Combination of a voltmeter, ammeter, and wattmeter
Combination of a voltmeter and ammeter
Wattmeter alone
Energy meter alone

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SSC JE Electrical 2019 with solution SET-1
 The meter constant of an energy meter will be given in:

Revolutions/kW
kWh/Revolutions
Revolutions/kWh
kW/Revolutions

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SSC JE Electrical 2019 with solution SET-1
 Identify the INCORRECT statement with regards to synchronous motors

The field winding is placed on the rotor
It is a constant speed motor
It is a self-starting machine
The armature winding is placed on the stator

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SSC JE Electrical 2019 with solution SET-1
 A shaded pole motor is basically a motor

Synchronous
Single-phase induction
Series
Shunt

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