The maximum speed variation in a synchronous motor is

SSC JE Electrical 2018 with solution SET-1
The maximum speed variation in a synchronous motor is

10%

2%

5%

Zero

10%

2%

5%

Zero

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

Pressure

Degree of Illumination

Shape of cross-section

Temperature

Pressure

Degree of Illumination

Shape of cross-section

Temperature

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SSC JE Electrical 2018 with solution SET-1
In the large machine, the flat copper strips known as

Windings

Risers

Bushes

Either of these

Windings

Risers

Bushes

Either of these

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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.

0.88

0.98

0.68

0.78

0.88

0.98

0.68

0.78

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SSC JE Electrical 2018 with solution SET-1
Determine the reluctance (in Amp-turns/Wb) of a coil, when the flux through the coil is 15 Wb and the produced MMF is 30 Amp-turns

4

3

2

1

4

3

2

1

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

Doping

Polling

Instrusion

Pugging

Doping

Polling

Instrusion

Pugging

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SSC JE Electrical 2018 with solution SET-1

SSC JE Electrical 2018 with solution SET-1 The maximum speed variation in a synchronous motor is

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

SSC JE Electrical 2018 with solution SET-1 In the large machine, the flat copper strips known as

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 Determine the reluctance (in Amp-turns/Wb) of a coil, when the flux through the coil is 15 Wb and the produced MMF is 30 Amp-turns

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

SSC JE Electrical 2018 with solution SET-1
The maximum speed variation in a synchronous motor is

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

SSC JE Electrical 2018 with solution SET-1
In the large machine, the flat copper strips known as

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
Determine the reluctance (in Amp-turns/Wb) of a coil, when the flux through the coil is 15 Wb and the produced MMF is 30 Amp-turns

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