SSC JE Electrical 2018 with solution SET-1

SSC JE Electrical 2018 with solution SET-1
Cutting pliers use for electrical work must have

Non corrode

Sharp

Insulation

High strength

Non corrode

Sharp

Insulation

High strength

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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?

0.065

0.032

0.011

0.026

0.065

0.032

0.011

0.026

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SSC JE Electrical 2018 with solution SET-1
The process of adding, impurities to a semiconductor is known as___

Pugging

Polling

Instrusion

Doping

Pugging

Polling

Instrusion

Doping

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SSC JE Electrical 2018 with solution SET-1
Determine the heat dissipated (in joule) through a conductor of 10 ohms resistance, when 1 A of current is flowing through the conductor for 5 seconds

20

60

50

40

20

60

50

40

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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

Twice

Four Times

Half

No Change

Twice

Four Times

Half

No Change

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

Degree of Illumination

Pressure

Shape of cross-section

Temperature

Degree of Illumination

Pressure

Shape of cross-section

Temperature

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