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

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

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SSC JE Electrical 2019 with solution SET-1
 _______ is the measuring unit of inductive susceptance

Tesla
Mho
Weber
Henry

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SSC JE Electrical 2019 with solution SET-1
 Which of the following is the correct relation regarding coupled coils?

M ≤ (L1L2)0.5
M = (L1 + L2)/2
M > (L1L2)0.5
M = (L1 − L2)/2

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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

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

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