Determine the current (in A) that flows through a 15 Ohms resistance, when the potential difference between the terminals of the resistors is 60 V

SSC JE Electrical 2018 with solution SET-1
Determine the current (in A) that flows through a 15 Ohms resistance, when the potential difference between the terminals of the resistors is 60 V

2

4

3

6

2

4

3

6

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SSC JE Electrical 2018 with solution SET-1
The primary and secondary windings of an Auto-transformer are

Electrically coupled

Both magnetically and electrically coupled

None of these

Magnetically coupled

Electrically coupled

Both magnetically and electrically coupled

None of these

Magnetically coupled

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SSC JE Electrical 2018 with solution SET-1
Determine the phase angle (in degrees) of a balanced 3-phase star connected system, if the first and the second wattmeter show reading of 200 W and 1200 W respectively

78

65

84

51

78

65

84

51

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SSC JE Electrical 2018 with solution SET-1
Tellegen’s theorem is based on the principle of law of_______

Conservation of charge

Conservation of Mass

Conservation of Velocity

Conservation of Energy

Conservation of charge

Conservation of Mass

Conservation of Velocity

Conservation of Energy

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SSC JE Electrical 2018 with solution SET-1
The motor used on a small lathe is usually

D.C shunt Motor

Universal Motor

Single-phase capacitor run Motor

3-Phase Synchronous Motor

D.C shunt Motor

Universal Motor

Single-phase capacitor run Motor

3-Phase Synchronous Motor

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SSC JE Electrical 2018 with solution SET-1
Direct resistance Heating is used in

Resistance Welding

All of these

Electrode Boiler

Salt-Bath furnace

Resistance Welding

All of these

Electrode Boiler

Salt-Bath furnace

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SSC JE Electrical 2018 with solution SET-1

SSC JE Electrical 2018 with solution SET-1 Determine the current (in A) that flows through a 15 Ohms resistance, when the potential difference between the terminals of the resistors is 60 V

SSC JE Electrical 2018 with solution SET-1 The primary and secondary windings of an Auto-transformer are

SSC JE Electrical 2018 with solution SET-1 Determine the phase angle (in degrees) of a balanced 3-phase star connected system, if the first and the second wattmeter show reading of 200 W and 1200 W respectively

SSC JE Electrical 2018 with solution SET-1 Tellegen’s theorem is based on the principle of law of_______

SSC JE Electrical 2018 with solution SET-1 The motor used on a small lathe is usually

SSC JE Electrical 2018 with solution SET-1 Direct resistance Heating is used in

SSC JE Electrical 2018 with solution SET-1
Determine the current (in A) that flows through a 15 Ohms resistance, when the potential difference between the terminals of the resistors is 60 V

SSC JE Electrical 2018 with solution SET-1
The primary and secondary windings of an Auto-transformer are

SSC JE Electrical 2018 with solution SET-1
Determine the phase angle (in degrees) of a balanced 3-phase star connected system, if the first and the second wattmeter show reading of 200 W and 1200 W respectively

SSC JE Electrical 2018 with solution SET-1
Tellegen’s theorem is based on the principle of law of_______

SSC JE Electrical 2018 with solution SET-1
The motor used on a small lathe is usually

SSC JE Electrical 2018 with solution SET-1
Direct resistance Heating is used in