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
If a zero-centered voltmeter has a scale from 5V to − 5V, then the span of it is

0 V

5 V

10V

−5 V

0 V

5 V

10V

−5 V

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SSC JE Electrical 2019 with solution SET-2
The change in DC excitation of a synchronous motor will also change the

Speed of the motor

Load angle

Supply voltage

Power factor

Speed of the motor

Load angle

Supply voltage

Power factor

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SSC JE Electrical 2019 with solution SET-2
Identify the correct statement regarding a nuclear power plant?

Graphite is used as a coolant

Graphite is used as a moderator

Graphite is used as fuel

Graphite is used as an electrode

Graphite is used as a coolant

Graphite is used as a moderator

Graphite is used as fuel

Graphite is used as an electrode

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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
When capacitors are connected in series across DC voltage then_____

The charge on each capacitor is the same

The charge on each capacitor is the same and the same current flows through each capacitor in a given time

The voltage across each capacitor is the same

The same current flows through each capacitor in a given time

The charge on each capacitor is the same

The charge on each capacitor is the same and the same current flows through each capacitor in a given time

The voltage across each capacitor is the same

The same current flows through each capacitor in a given time

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

Load

Speed

Excitation

Supply voltage

Load

Speed

Excitation

Supply voltage

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SSC JE Electrical 2019 with solution SET-2

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 The change in DC excitation of a synchronous motor will also change the

SSC JE Electrical 2019 with solution SET-2 Identify the correct statement regarding a nuclear power plant?

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 When capacitors are connected in series across DC voltage then_____

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
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
The change in DC excitation of a synchronous motor will also change the

SSC JE Electrical 2019 with solution SET-2
Identify the correct statement regarding a nuclear power plant?

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
When capacitors are connected in series across DC voltage then_____

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