SSC JE Electrical 2019 with solution SET-2

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

Acceleration period

Coasting period

Braking period

Free-running period

Acceleration period

Coasting period

Braking period

Free-running period

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SSC JE Electrical 2019 with solution SET-2
The impedance at resonance offered by a parallel resonant circuit is

Minimum given by L/CR

Maximum given by L/CR

Maximum given by I/CR

Minimum given by I/CR

Minimum given by L/CR

Maximum given by L/CR

Maximum given by I/CR

Minimum given by I/CR

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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 an electrode

Graphite is used as fuel

Graphite is used as a coolant

Graphite is used as a moderator

Graphite is used as an electrode

Graphite is used as fuel

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SSC JE Electrical 2019 with solution SET-2
Which of the following comes under the category of single-phase commutator motors?

Capacitor start motor

Resistance start motor

Universal motor

Shaded pole motor

Capacitor start motor

Resistance start motor

Universal motor

Shaded pole motor

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

4200 watt-sec

420 joules

4.2 joules

420 watt-hour

4200 watt-sec

420 joules

4.2 joules

420 watt-hour

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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

10V

−5 V

5 V

0 V

10V

−5 V

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