SSC JE Electrical 2018 with solution SET-1
 What is the magnitude of the reactive power (in kVAR) of a balanced 3-phase delta connected system having the line voltage of 400 V and the line current of 50 A and the phase difference between the voltage and current is 53.13 degrees?

27.71
2.771
0.2771
277.1

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SSC JE Electrical 2018 with solution SET-1
 What is the peak-to-peak value of a sinusoidal voltage (in V) having the average value of 100 V?

159.98
314
141.44
282.88

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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?

The cost of PMMC instruments is high
These instruments are suitable for both AC and DC currents
PMMC type Instruments have uniformly divided scale
Stray magnetic errors are small in these types of instruments

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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 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

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