A circuit having the power factor of 0.8 consumes 40 W. What will be the value of reactive power (in VAR) of the circuit?

SSC JE Electrical 2018 with solution SET-1
A circuit having the power factor of 0.8 consumes 40 W. What will be the value of reactive power (in VAR) of the circuit?

30

20

10

40

30

20

10

40

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SSC JE Electrical 2018 with solution SET-1
The cheapest system of wiring is

Casing and capping

Conduit Wiring

Cleat Wiring

Batten Wiring

Casing and capping

Conduit Wiring

Cleat Wiring

Batten Wiring

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SSC JE Electrical 2018 with solution SET-1
Determine the reluctance (in Amp-turns/Wb) of a coil, when the flux through the coil is 15 Wb and the produced MMF is 30 Amp-turns

2

1

4

3

2

1

4

3

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SSC JE Electrical 2018 with solution SET-1
Inter Poles winding is connected in

Series with the main pole

Parallel with the main Poles

Parallel with the Armature

Series with the armature

Series with the main pole

Parallel with the main Poles

Parallel with the Armature

Series with the armature

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SSC JE Electrical 2018 with solution SET-1
Determine the voltage (in V) of a battery connected to a parallel plate capacitor (filled with air) when the area of the plate is 10 square centimeters, the separation between the plate is 5 mm and the charged stored on the plate is 20 pC

12.3

14.3

11.3

10.3

12.3

14.3

11.3

10.3

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SSC JE Electrical 2018 with solution SET-1
The speed of a synchronous motor can be changed by

Changing the frequency

Changing the supply Terminals

Changing the load

Changing the supply voltage

Changing the frequency

Changing the supply Terminals

Changing the load

Changing the supply voltage

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SSC JE Electrical 2018 with solution SET-1

SSC JE Electrical 2018 with solution SET-1 A circuit having the power factor of 0.8 consumes 40 W. What will be the value of reactive power (in VAR) of the circuit?

SSC JE Electrical 2018 with solution SET-1 The cheapest system of wiring is

SSC JE Electrical 2018 with solution SET-1 Determine the reluctance (in Amp-turns/Wb) of a coil, when the flux through the coil is 15 Wb and the produced MMF is 30 Amp-turns

SSC JE Electrical 2018 with solution SET-1 Inter Poles winding is connected in

SSC JE Electrical 2018 with solution SET-1 Determine the voltage (in V) of a battery connected to a parallel plate capacitor (filled with air) when the area of the plate is 10 square centimeters, the separation between the plate is 5 mm and the charged stored on the plate is 20 pC

SSC JE Electrical 2018 with solution SET-1 The speed of a synchronous motor can be changed by

SSC JE Electrical 2018 with solution SET-1
A circuit having the power factor of 0.8 consumes 40 W. What will be the value of reactive power (in VAR) of the circuit?

SSC JE Electrical 2018 with solution SET-1
The cheapest system of wiring is

SSC JE Electrical 2018 with solution SET-1
Determine the reluctance (in Amp-turns/Wb) of a coil, when the flux through the coil is 15 Wb and the produced MMF is 30 Amp-turns

SSC JE Electrical 2018 with solution SET-1
Inter Poles winding is connected in

SSC JE Electrical 2018 with solution SET-1
Determine the voltage (in V) of a battery connected to a parallel plate capacitor (filled with air) when the area of the plate is 10 square centimeters, the separation between the plate is 5 mm and the charged stored on the plate is 20 pC

SSC JE Electrical 2018 with solution SET-1
The speed of a synchronous motor can be changed by