SSC JE Electrical 2018 with solution SET-1
 What is the value of current I4 (in A) for the given junction?

6
−6
4
−4

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SSC JE Electrical 2018 with solution SET-1
In a synchronous Motor, the damping winding is generally used to

Reduces the Noise Level
Reduces the eddy current
Provide starting torque
Prevent hunting and provide starting Torque

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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
Voltage source
Current source

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SSC JE Electrical 2018 with solution SET-1
Determine the magnetic field strength (in A/m) of a material when the intensity of magnetization of the material is 0.084 Amp/m and the magnetic susceptibility of the material is 0.0012

700
70
0.7
0.07

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