Which of the following instrument can measure voltage resistance and current?

SSC JE Electrical 2018 with solution SET-1
Which of the following instrument can measure voltage resistance and current?

Multimeter

Ammeter

Voltmeter

Wattmeter

Multimeter

Ammeter

Voltmeter

Wattmeter

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SSC JE Electrical 2018 with solution SET-1
The air preheater in a thermal power plant is called as

Efficiency increasing equipment

Safety Device

Starting Device

Very essential Device

Efficiency increasing equipment

Safety Device

Starting Device

Very essential Device

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SSC JE Electrical 2018 with solution SET-1
What will be the equivalent capacitance (in mF) of three capacitors connected in a series having the capacitance of 0.04 mF, 0.08 mF, and 0.02 mF respectively?

0.026

0.011

0.065

0.032

0.026

0.011

0.065

0.032

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SSC JE Electrical 2018 with solution SET-1
The output Resistance (in kΩ) of the common base transistor is of the order of

1

None of these

100

50

1

None of these

100

50

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SSC JE Electrical 2018 with solution SET-1
Tellegen’s theorem is based on the principle of law of_______

Conservation of Velocity

Conservation of Mass

Conservation of charge

Conservation of Energy

Conservation of Velocity

Conservation of Mass

Conservation of charge

Conservation of Energy

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SSC JE Electrical 2018 with solution SET-1
What will be the value of average power (in Watt) of a sinusoidal voltage applied across a series circuit is 20 sinωt V and the current flowing the circuit is 10 sin(ωt + 60)A?

80

60

100

50

80

60

100

50

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SSC JE Electrical 2018 with solution SET-1

SSC JE Electrical 2018 with solution SET-1 Which of the following instrument can measure voltage resistance and current?

SSC JE Electrical 2018 with solution SET-1 The air preheater in a thermal power plant is called as

SSC JE Electrical 2018 with solution SET-1 What will be the equivalent capacitance (in mF) of three capacitors connected in a series having the capacitance of 0.04 mF, 0.08 mF, and 0.02 mF respectively?

SSC JE Electrical 2018 with solution SET-1 The output Resistance (in kΩ) of the common base transistor is of the order of

SSC JE Electrical 2018 with solution SET-1 Tellegen’s theorem is based on the principle of law of_______

SSC JE Electrical 2018 with solution SET-1 What will be the value of average power (in Watt) of a sinusoidal voltage applied across a series circuit is 20 sinωt V and the current flowing the circuit is 10 sin(ωt + 60)A?

SSC JE Electrical 2018 with solution SET-1
Which of the following instrument can measure voltage resistance and current?

SSC JE Electrical 2018 with solution SET-1
The air preheater in a thermal power plant is called as

SSC JE Electrical 2018 with solution SET-1
What will be the equivalent capacitance (in mF) of three capacitors connected in a series having the capacitance of 0.04 mF, 0.08 mF, and 0.02 mF respectively?

SSC JE Electrical 2018 with solution SET-1
The output Resistance (in kΩ) of the common base transistor is of the order of

SSC JE Electrical 2018 with solution SET-1
Tellegen’s theorem is based on the principle of law of_______

SSC JE Electrical 2018 with solution SET-1
What will be the value of average power (in Watt) of a sinusoidal voltage applied across a series circuit is 20 sinωt V and the current flowing the circuit is 10 sin(ωt + 60)A?