The torque angle of a 3-phase synchronous motor depends on its _____

SSC JE Electrical 2019 with solution SET-2
The torque angle of a 3-phase synchronous motor depends on its _____

Speed

Load

Excitation

Supply voltage

Speed

Load

Excitation

Supply voltage

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SSC JE Electrical 2019 with solution SET-2
1 kcal is approximately equal to

4.2 joules

420 watt-hour

4200 watt-sec

420 joules

4.2 joules

420 watt-hour

4200 watt-sec

420 joules

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SSC JE Electrical 2019 with solution SET-2
______Earthing is the best form of earthing and is very cheap in cost?

Strip

Pipe

Plate

Rod

Strip

Pipe

Plate

Rod

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SSC JE Electrical 2019 with solution SET-2
The 2’s complement of 1010101 is

0101010

1110011

0101011

1101010

0101010

1110011

0101011

1101010

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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 =?

Ri/2

RL

2Ri

4Ri

Ri/2

RL

2Ri

4Ri

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SSC JE Electrical 2019 with solution SET-2
IL = Load Current, then the relation between these currents for a DC series generator is

IL ÷ Ise ÷ Ia

IL = Ise = Ia

IL = Ise + Ia

IL ÷ Ise = Ia

IL ÷ Ise ÷ Ia

IL = Ise = Ia

IL = Ise + Ia

IL ÷ Ise = Ia

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SSC JE Electrical 2019 with solution SET-2

SSC JE Electrical 2019 with solution SET-2 The torque angle of a 3-phase synchronous motor depends on its _____

SSC JE Electrical 2019 with solution SET-2 1 kcal is approximately equal to

SSC JE Electrical 2019 with solution SET-2 ______Earthing is the best form of earthing and is very cheap in cost?

SSC JE Electrical 2019 with solution SET-2 The 2’s complement of 1010101 is

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 IL = Load Current, then the relation between these currents for a DC series generator is

SSC JE Electrical 2019 with solution SET-2
The torque angle of a 3-phase synchronous motor depends on its _____

SSC JE Electrical 2019 with solution SET-2
1 kcal is approximately equal to

SSC JE Electrical 2019 with solution SET-2
______Earthing is the best form of earthing and is very cheap in cost?

SSC JE Electrical 2019 with solution SET-2
The 2’s complement of 1010101 is

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
IL = Load Current, then the relation between these currents for a DC series generator is