SSC JE Electrical 2019 with solution SET-1
Please check out below figure.

5 Ω
1 Ω
10 Ω
2 Ω

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SSC JE Electrical 2019 with solution SET-1
Find H = _____ A/m at the center of a circular coil of diameter 1 m and carrying a current of 2A

1 A/m
4 A/m
8 A/m
2 A/m

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SSC JE Electrical 2019 with solution SET-1
 In an AC network, the load connected is (10 + j10). The phase relation between the voltage applied and the current through the load is:

Voltage lags current by 45°
Voltage lags current by 30°
Voltage and current are in phase with each other
Voltage leads current by 45°

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SSC JE Electrical 2019 with solution SET-1
 Which of the following voltage range is used in medium transmission lines?

More than 200 kV
50 kV to 200 kV
Less than 20 kV
20 kV to 100 kV

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SSC JE Electrical 2019 with solution SET-1
 The average value of a sinusoidal wave is:

2 × maximum value
√2 × maximum value
0.637 × maximum value
0.5 × maximum value

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