A coil of 360 turns is linked by a flux of 200 μWb. If the flux is reversed in 0.01 second, then find the EMF induced in the coil?

SSC JE Electrical 2019 with solution SET-2
A coil of 360 turns is linked by a flux of 200 μWb. If the flux is reversed in 0.01 second, then find the EMF induced in the coil?

144 V

7.2 V

14.4 V

0.72 V

144 V

7.2 V

14.4 V

0.72 V

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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

Coasting

Notching up

Free running

Braking

Coasting

Notching up

Free running

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SSC JE Electrical 2019 with solution SET-2
In a suspension type insulator the voltage…..?

Across the center disc is minimum

Across the top disc is minimum

Across the top disc is maximum

Across the center disc is maximum

Across the center disc is minimum

Across the top disc is minimum

Across the top disc is maximum

Across the center disc is maximum

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SSC JE Electrical 2019 with solution SET-2
Which of the following is NOT related to the transmission and distribution of electric power?

Proximity effect

Skin effect

Ferranti effect

Stroboscopic effect

Proximity effect

Skin effect

Ferranti effect

Stroboscopic effect

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SSC JE Electrical 2019 with solution SET-2
If a transformer has N1 = N2 = 1 : 1, then the transformer is a/an

Current transformer

Isolation transformer

Power transformer

Potential transformer

Current transformer

Isolation transformer

Power transformer

Potential transformer

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SSC JE Electrical 2019 with solution SET-2
The urban service speed-time curve has no

Braking period

Acceleration period

Coasting period

Free-running period

Braking period

Acceleration period

Coasting period

Free-running period

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SSC JE Electrical 2019 with solution SET-2

SSC JE Electrical 2019 with solution SET-2 A coil of 360 turns is linked by a flux of 200 μWb. If the flux is reversed in 0.01 second, then find the EMF induced in the coil?

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?

SSC JE Electrical 2019 with solution SET-2 In a suspension type insulator the voltage…..?

SSC JE Electrical 2019 with solution SET-2 Which of the following is NOT related to the transmission and distribution of electric power?

SSC JE Electrical 2019 with solution SET-2 If a transformer has N1 = N2 = 1 : 1, then the transformer is a/an

SSC JE Electrical 2019 with solution SET-2 The urban service speed-time curve has no

SSC JE Electrical 2019 with solution SET-2
A coil of 360 turns is linked by a flux of 200 μWb. If the flux is reversed in 0.01 second, then find the EMF induced in the coil?

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?

SSC JE Electrical 2019 with solution SET-2
In a suspension type insulator the voltage…..?

SSC JE Electrical 2019 with solution SET-2
Which of the following is NOT related to the transmission and distribution of electric power?

SSC JE Electrical 2019 with solution SET-2
If a transformer has N1 = N2 = 1 : 1, then the transformer is a/an

SSC JE Electrical 2019 with solution SET-2
The urban service speed-time curve has no