SSC JE Electrical 2019 with solution SET-2

SSC JE Electrical 2019 with solution SET-2
A choke can be represented by a

RL series circuit

R circuit

RC series circuit

RLC series circuit

RL series circuit

R circuit

RC series circuit

RLC series circuit

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SSC JE Electrical 2019 with solution SET-2
The candle power of a lamp placed normal to a working plane is 60 CP. Find the distance if the illumination is 15 lux?

2.5 meters

2 meters

1.5 meters

4 meters

2.5 meters

2 meters

1.5 meters

4 meters

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SSC JE Electrical 2019 with solution SET-2
During the ______ period the power supply to the motor is cut-off and the train is allowed to run due to its own momentum?

Braking

Free running

Coasting

Notching up

Braking

Free running

Coasting

Notching up

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SSC JE Electrical 2019 with solution SET-2
The maximum number of socket outlets allowed per power sub-circuit = ?

4

3

2

1

4

3

2

1

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SSC JE Electrical 2019 with solution SET-2
Under no-load conditions in transmission lines, the receiving end voltage is greater than the sending end voltage. This effect is called

Skin effect

Corona effect

Proximity effect

Ferranti effect

Skin effect

Corona effect

Proximity effect

Ferranti effect

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SSC JE Electrical 2019 with solution SET-2
In a 4 pole. 20 kW, 200 V wave wound DC shunt generator, the current in each parallel path will be

10 A

100 A

25 A

50 A

10 A

100 A

25 A

50 A

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