At f = _____R – L – C series circuit operates at unity power factor

SSC JE Electrical 2019 with solution SET-1
At f = _____R – L – C series circuit operates at unity power factor

1/2π√LC

1/RC

1 ⁄ LC

1 ⁄ RLC

1/2π√LC

1/RC

1 ⁄ LC

1 ⁄ RLC

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SSC JE Electrical 2019 with solution SET-1
Hysteresis loss is NOT a function of

Steinmetz co-efficient of material

The volume of a material

Ambient temperature

Frequency

Steinmetz co-efficient of material

The volume of a material

Ambient temperature

Frequency

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SSC JE Electrical 2019 with solution SET-1
The trade name of the Nickel-Copper alloy, that is used as a heating element is:

Steel

Eureka

Nichrome

Kanthal

Steel

Eureka

Nichrome

Kanthal

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SSC JE Electrical 2019 with solution SET-1
Prevention of interference with neighboring telephone lines can be done by:

Using bundled conductors

Transposing transmission lines

Reducing corona

Reducing skin effect

Using bundled conductors

Transposing transmission lines

Reducing corona

Reducing skin effect

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SSC JE Electrical 2019 with solution SET-1
Identify the important feature of a DC series motor

Low starting torque

Medium starting torque

Zero starting torque

High starting torque

Low starting torque

Medium starting torque

Zero starting torque

High starting torque

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

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

Energy meter alone

Combination of a voltmeter, ammeter, and wattmeter

Wattmeter alone

Combination of a voltmeter and ammeter

Energy meter alone

Combination of a voltmeter, ammeter, and wattmeter

Wattmeter alone

Combination of a voltmeter and ammeter

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SSC JE Electrical 2019 with solution SET-1

SSC JE Electrical 2019 with solution SET-1 At f = _____R – L – C series circuit operates at unity power factor

SSC JE Electrical 2019 with solution SET-1 Hysteresis loss is NOT a function of

SSC JE Electrical 2019 with solution SET-1 The trade name of the Nickel-Copper alloy, that is used as a heating element is:

SSC JE Electrical 2019 with solution SET-1 Prevention of interference with neighboring telephone lines can be done by:

SSC JE Electrical 2019 with solution SET-1 Identify the important feature of a DC series motor

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

SSC JE Electrical 2019 with solution SET-1
At f = _____R – L – C series circuit operates at unity power factor

SSC JE Electrical 2019 with solution SET-1
Hysteresis loss is NOT a function of

SSC JE Electrical 2019 with solution SET-1
The trade name of the Nickel-Copper alloy, that is used as a heating element is:

SSC JE Electrical 2019 with solution SET-1
Prevention of interference with neighboring telephone lines can be done by:

SSC JE Electrical 2019 with solution SET-1
Identify the important feature of a DC series motor

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