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

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

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SSC JE Electrical 2019 with solution SET-1
 For a three-layer stranded wire, the number of strands in the first, second, and third layer respectively are:

1, 4 and 8
1, 7 and 14
1, 5 and 10
1, 6 and 12

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SSC JE Electrical 2019 with solution SET-1
 If admittance Y= a + jb, then a =?

Resistance
Reactance
Susceptance
Conductance

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SSC JE Electrical 2019 with solution SET-1
 In the full-wave rectifier circuit shown in the figure, the diodes that conduct when the positive half-wave of AC signal applied are

D2, D3
D4, D1
D1, D2
D3, D4

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