SSC JE Electrical 2019 with solution SET-1
 The output of the logic circuit given below represents the gate.

OR
NOR
NAND
AND

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SSC JE Electrical 2019 with solution SET-1
 Which motor is referred to as a universal motor?

Synchronous
Series
Single-phase induction
Shunt

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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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