The motor used on a small lathe is usually

SSC JE Electrical 2018 with solution SET-1
The motor used on a small lathe is usually

3-Phase Synchronous Motor

Single-phase capacitor run Motor

Universal Motor

D.C shunt Motor

3-Phase Synchronous Motor

Single-phase capacitor run Motor

Universal Motor

D.C shunt Motor

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SSC JE Electrical 2018 with solution SET-1
In a Hysteresis Motor, the rotor must have

Resistivity

Susceptibility

Retentivity

None of these

Resistivity

Susceptibility

Retentivity

None of these

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SSC JE Electrical 2018 with solution SET-1
In transmission line generally, the wire used are

ACSR wires

Copper wires

Aluminum wires

Iron wires

ACSR wires

Copper wires

Aluminum wires

Iron wires

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SSC JE Electrical 2018 with solution SET-1
Determine the maximum flux density (in T) of a material having eddy current coefficient of 2, the thickness of 4 mm, the volume of 20 cu.meter, which is supplied by the frequency of 50 Hz when the material has eddy current loss of 6 W

2.24

3.34

1.94

1.21

2.24

3.34

1.94

1.21

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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
Which one of the following statement is TRUE?

Kirchhoff’s Law is not applicable to the circuit with the non-Linear resistance.

Kirchhoff’s Law is not applicable to the circuit with the passive elements

Kirchhoff’s Law is not applicable to the circuit with the non-Linear resistance

Kirchhoff’s Law is not applicable to circuits with the distributed elements

Kirchhoff’s Law is not applicable to the circuit with the non-Linear resistance.

Kirchhoff’s Law is not applicable to the circuit with the passive elements

Kirchhoff’s Law is not applicable to the circuit with the non-Linear resistance

Kirchhoff’s Law is not applicable to circuits with the distributed elements

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SSC JE Electrical 2018 with solution SET-1

SSC JE Electrical 2018 with solution SET-1 The motor used on a small lathe is usually

SSC JE Electrical 2018 with solution SET-1 In a Hysteresis Motor, the rotor must have

SSC JE Electrical 2018 with solution SET-1 In transmission line generally, the wire used are

SSC JE Electrical 2018 with solution SET-1 Determine the maximum flux density (in T) of a material having eddy current coefficient of 2, the thickness of 4 mm, the volume of 20 cu.meter, which is supplied by the frequency of 50 Hz when the material has eddy current loss of 6 W

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 Which one of the following statement is TRUE?

SSC JE Electrical 2018 with solution SET-1
The motor used on a small lathe is usually

SSC JE Electrical 2018 with solution SET-1
In a Hysteresis Motor, the rotor must have

SSC JE Electrical 2018 with solution SET-1
In transmission line generally, the wire used are

SSC JE Electrical 2018 with solution SET-1
Determine the maximum flux density (in T) of a material having eddy current coefficient of 2, the thickness of 4 mm, the volume of 20 cu.meter, which is supplied by the frequency of 50 Hz when the material has eddy current loss of 6 W

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
Which one of the following statement is TRUE?