Which one of the following is the mathematical expression of the Ohm’s Law?

SSC JE Electrical 2018 with solution SET-1
Which one of the following is the mathematical expression of the Ohm’s Law?

V = I

V = R/I

V = I.R

V = R

V = I

V = R/I

V = I.R

V = R

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SSC JE Electrical 2018 with solution SET-1
Which one of the following is a passive element to an electric circuit?

Current source

Battery

Voltage source

Resistors

Current source

Battery

Voltage source

Resistors

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SSC JE Electrical 2018 with solution SET-1
In a synchronous motor running with the fixed excitation, when the load is increased two times, its torque angle becomes approximately

No Change

Twice

Half

Four Times

No Change

Twice

Half

Four Times

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SSC JE Electrical 2018 with solution SET-1
Bucholz relay is operated by

Electrostatic Induction

Electromagnetic Induction

Eddy currents

Gas pressure

Electrostatic Induction

Electromagnetic Induction

Eddy currents

Gas pressure

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SSC JE Electrical 2018 with solution SET-1
Calculate the power factor of an AC circuit having the impedance of 16 Ohms, if a 4 A current flows through it and its average power consumption is 200 W.

0.98

0.88

0.78

0.68

0.98

0.88

0.78

0.68

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SSC JE Electrical 2018 with solution SET-1
Under the no-load condition, the current in a transmission line is due to

Spinning Reserve

Corona effect

The capacitance of the line

Back Low from the earth

Spinning Reserve

Corona effect

The capacitance of the line

Back Low from the earth

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SSC JE Electrical 2018 with solution SET-1

SSC JE Electrical 2018 with solution SET-1 Which one of the following is the mathematical expression of the Ohm’s Law?

SSC JE Electrical 2018 with solution SET-1 Which one of the following is a passive element to an electric circuit?

SSC JE Electrical 2018 with solution SET-1 In a synchronous motor running with the fixed excitation, when the load is increased two times, its torque angle becomes approximately

SSC JE Electrical 2018 with solution SET-1 Bucholz relay is operated by

SSC JE Electrical 2018 with solution SET-1 Calculate the power factor of an AC circuit having the impedance of 16 Ohms, if a 4 A current flows through it and its average power consumption is 200 W.

SSC JE Electrical 2018 with solution SET-1 Under the no-load condition, the current in a transmission line is due to

SSC JE Electrical 2018 with solution SET-1
Which one of the following is the mathematical expression of the Ohm’s Law?

SSC JE Electrical 2018 with solution SET-1
Which one of the following is a passive element to an electric circuit?

SSC JE Electrical 2018 with solution SET-1
In a synchronous motor running with the fixed excitation, when the load is increased two times, its torque angle becomes approximately

SSC JE Electrical 2018 with solution SET-1
Bucholz relay is operated by

SSC JE Electrical 2018 with solution SET-1
Calculate the power factor of an AC circuit having the impedance of 16 Ohms, if a 4 A current flows through it and its average power consumption is 200 W.

SSC JE Electrical 2018 with solution SET-1
Under the no-load condition, the current in a transmission line is due to