The maximum number of socket outlets allowed per power sub-circuit = ?

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

4

3

1

2

4

3

1

2

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SSC JE Electrical 2019 with solution SET-2
If a zero-centered voltmeter has a scale from 5V to − 5V, then the span of it is

−5 V

0 V

5 V

10V

−5 V

0 V

5 V

10V

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SSC JE Electrical 2019 with solution SET-2
______braking is used where the load on the motor has very high inertia (e.g. in electric trains)?

Plugging

Rheostatic

Coasting

Regenerative

Plugging

Rheostatic

Coasting

Regenerative

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

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

Across the center disc is minimum

Across the top disc is minimum

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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?

Coasting

Braking

Notching up

Free running

Coasting

Braking

Notching up

Free running

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SSC JE Electrical 2019 with solution SET-2
If a circular conductor carries a current of ‘I’ ampere having radius ‘r’ meter, then the magnetizing force at the center of the coil is given by

(1/r)*(At/Wb)

(1/4r)*(At/m)

(1/2r)*(At/m)

(1/r)*(At/m)

(1/r)*(At/Wb)

(1/4r)*(At/m)

(1/2r)*(At/m)

(1/r)*(At/m)

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SSC JE Electrical 2019 with solution SET-2

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

SSC JE Electrical 2019 with solution SET-2 If a zero-centered voltmeter has a scale from 5V to − 5V, then the span of it is

SSC JE Electrical 2019 with solution SET-2 ______braking is used where the load on the motor has very high inertia (e.g. in electric trains)?

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

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 If a circular conductor carries a current of ‘I’ ampere having radius ‘r’ meter, then the magnetizing force at the center of the coil is given by

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

SSC JE Electrical 2019 with solution SET-2
If a zero-centered voltmeter has a scale from 5V to − 5V, then the span of it is

SSC JE Electrical 2019 with solution SET-2
______braking is used where the load on the motor has very high inertia (e.g. in electric trains)?

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

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
If a circular conductor carries a current of ‘I’ ampere having radius ‘r’ meter, then the magnetizing force at the center of the coil is given by