The unit of luminous flux is

SSC JE Electrical 2018 with solution SET-1
The unit of luminous flux is

Candela

Lux

Steradian

Lumen

Candela

Lux

Steradian

Lumen

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SSC JE Electrical 2018 with solution SET-1
What is the magnitude of the reactive power (in kVAR) of a balanced 3-phase delta connected system having the line voltage of 400 V and the line current of 50 A and the phase difference between the voltage and current is 53.13 degrees?

2.771

277.1

0.2771

27.71

2.771

277.1

0.2771

27.71

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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?

Battery

Resistors

Current source

Voltage source

Battery

Resistors

Current source

Voltage source

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

V = I.R

V = R

V = I

V = R/I

V = I.R

V = R

V = I

V = R/I

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SSC JE Electrical 2018 with solution SET-1
If a fixed amount of power is to be transmitted over a certain length with the fixed power loss then_____,

The weight of the conductor will be proportional to the square of the voltage and directly proportional to the power factor of the load.

The weight of the conductor required will be inversely proportional to the square of the voltage and that of the power factor of the load

The weight of the conductor required will be proportional to the voltage

The weight of the conductor required will be inversely proportional to the voltage and that of the power factor of the load

The weight of the conductor will be proportional to the square of the voltage and directly proportional to the power factor of the load.

The weight of the conductor required will be inversely proportional to the square of the voltage and that of the power factor of the load

The weight of the conductor required will be proportional to the voltage

The weight of the conductor required will be inversely proportional to the voltage and that of the power factor of the load

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SSC JE Electrical 2018 with solution SET-1
The resistivity of a conductor depends upon

Degree of Illumination

Shape of cross-section

Pressure

Temperature

Degree of Illumination

Shape of cross-section

Pressure

Temperature

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SSC JE Electrical 2018 with solution SET-1

SSC JE Electrical 2018 with solution SET-1 The unit of luminous flux is

SSC JE Electrical 2018 with solution SET-1 What is the magnitude of the reactive power (in kVAR) of a balanced 3-phase delta connected system having the line voltage of 400 V and the line current of 50 A and the phase difference between the voltage and current is 53.13 degrees?

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

SSC JE Electrical 2018 with solution SET-1 If a fixed amount of power is to be transmitted over a certain length with the fixed power loss then_____,

SSC JE Electrical 2018 with solution SET-1 The resistivity of a conductor depends upon

SSC JE Electrical 2018 with solution SET-1
The unit of luminous flux is

SSC JE Electrical 2018 with solution SET-1
What is the magnitude of the reactive power (in kVAR) of a balanced 3-phase delta connected system having the line voltage of 400 V and the line current of 50 A and the phase difference between the voltage and current is 53.13 degrees?

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

SSC JE Electrical 2018 with solution SET-1
If a fixed amount of power is to be transmitted over a certain length with the fixed power loss then_____,

SSC JE Electrical 2018 with solution SET-1
The resistivity of a conductor depends upon