In three phase induction motor maximum torque is Inversely Proportional to the

SSC JE Electrical 2018 with solution SET-1
In three phase induction motor maximum torque is Inversely Proportional to the

Decreasing Slip speed

Speed of Rotor

Stator Voltage

Rotor Reactance

Decreasing Slip speed

Speed of Rotor

Stator Voltage

Rotor Reactance

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SSC JE Electrical 2018 with solution SET-1
Which one of the following statement is NOT true about PMMC type instruments?

These instruments are suitable for both AC and DC currents

The cost of PMMC instruments is high

Stray magnetic errors are small in these types of instruments

PMMC type Instruments have uniformly divided scale

These instruments are suitable for both AC and DC currents

The cost of PMMC instruments is high

Stray magnetic errors are small in these types of instruments

PMMC type Instruments have uniformly divided scale

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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

No Change

Half

Four Times

Twice

No Change

Half

Four Times

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SSC JE Electrical 2018 with solution SET-1
What will be the value of current (in A) in a 50 cm long air-core solenoid, if the value of the magnetic field at the center of the solenoid is 5 mT and the solenoid has 300 turns?

6.63

5.63

8.25

4.36

6.63

5.63

8.25

4.36

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

Polling

Instrusion

Pugging

Doping

Polling

Instrusion

Pugging

Doping

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

Universal Motor

3-Phase Synchronous Motor

Single-phase capacitor run Motor

D.C shunt Motor

Universal Motor

3-Phase Synchronous Motor

Single-phase capacitor run Motor

D.C shunt Motor

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

SSC JE Electrical 2018 with solution SET-1

SSC JE Electrical 2018 with solution SET-1 In three phase induction motor maximum torque is Inversely Proportional to the

SSC JE Electrical 2018 with solution SET-1 Which one of the following statement is NOT true about PMMC type instruments?

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 What will be the value of current (in A) in a 50 cm long air-core solenoid, if the value of the magnetic field at the center of the solenoid is 5 mT and the solenoid has 300 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 motor used on a small lathe is usually

SSC JE Electrical 2018 with solution SET-1
In three phase induction motor maximum torque is Inversely Proportional to the

SSC JE Electrical 2018 with solution SET-1
Which one of the following statement is NOT true about PMMC type instruments?

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
What will be the value of current (in A) in a 50 cm long air-core solenoid, if the value of the magnetic field at the center of the solenoid is 5 mT and the solenoid has 300 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 motor used on a small lathe is usually