If ‘V’ is the voltage phasor and ‘I’ is the current phasor, then VI represents

SSC JE Electrical 2019 with solution SET-2
If ‘V’ is the voltage phasor and ‘I’ is the current phasor, then VI represents

Total power

Active power

Apparent power

Reactive power

Total power

Active power

Apparent power

Reactive power

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SSC JE Electrical 2019 with solution SET-2
The change in DC excitation of a synchronous motor will also change the

Power factor

Speed of the motor

Load angle

Supply voltage

Power factor

Speed of the motor

Load angle

Supply voltage

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SSC JE Electrical 2019 with solution SET-2
Form Factor × Peak Factor =?

Maximum Value/Average Value

Maximum Value/RMS Value

RMS Value/Average Value

Average Value Maximum Value

Maximum Value/Average Value

Maximum Value/RMS Value

RMS Value/Average Value

Average Value Maximum Value

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SSC JE Electrical 2019 with solution SET-2
While estimating domestic wiring cost, if the length of the PVC conduit required is 62 meters, then what is the length of the cable required?

62 meters

100 meters

186 meters

124 meters

62 meters

100 meters

186 meters

124 meters

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SSC JE Electrical 2019 with solution SET-2
The work done on or by a unit N-pole in moving once around a closed path is equal to

The product of flux and number of turns enclosed by that path

Magnetic flux density

The product of current and number of turns enclosed by that path

Reluctance

The product of flux and number of turns enclosed by that path

Magnetic flux density

The product of current and number of turns enclosed by that path

Reluctance

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SSC JE Electrical 2019 with solution SET-2
Observe the given figure. The maximum power to the load resistor is when Ri is =?

RL

4Ri

2Ri

Ri/2

RL

4Ri

2Ri

Ri/2

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SSC JE Electrical 2019 with solution SET-2

SSC JE Electrical 2019 with solution SET-2 If ‘V’ is the voltage phasor and ‘I’ is the current phasor, then VI represents

SSC JE Electrical 2019 with solution SET-2 The change in DC excitation of a synchronous motor will also change the

SSC JE Electrical 2019 with solution SET-2 Form Factor × Peak Factor =?

SSC JE Electrical 2019 with solution SET-2 While estimating domestic wiring cost, if the length of the PVC conduit required is 62 meters, then what is the length of the cable required?

SSC JE Electrical 2019 with solution SET-2 The work done on or by a unit N-pole in moving once around a closed path is equal to

SSC JE Electrical 2019 with solution SET-2 Observe the given figure. The maximum power to the load resistor is when Ri is =?

SSC JE Electrical 2019 with solution SET-2
If ‘V’ is the voltage phasor and ‘I’ is the current phasor, then VI represents

SSC JE Electrical 2019 with solution SET-2
The change in DC excitation of a synchronous motor will also change the

SSC JE Electrical 2019 with solution SET-2
Form Factor × Peak Factor =?

SSC JE Electrical 2019 with solution SET-2
While estimating domestic wiring cost, if the length of the PVC conduit required is 62 meters, then what is the length of the cable required?

SSC JE Electrical 2019 with solution SET-2
The work done on or by a unit N-pole in moving once around a closed path is equal to

SSC JE Electrical 2019 with solution SET-2
Observe the given figure. The maximum power to the load resistor is when Ri is =?