SSC JE Electrical 2019 with solution SET-1
_____ is NOT a component in a thermal power plant

Chimney
Economizer
Boiler
Reactor

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SSC JE Electrical 2019 with solution SET-1
A three-phase induction machine, when it is operating like a motor, the range of slip is given by

0 > s > −1
1 < a < 2
0 ≤ s ≤ 1
−1 > s > −2

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SSC JE Electrical 2019 with solution SET-1
 The Norton’s current in the circuit shown below is

4A
120A
2A
12A

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SSC JE Electrical 2019 with solution SET-1
 In a transmission line, the voltage regulation is negative whenever receiving end voltage Vs

Less than the sending end voltage
Half of the sending end voltage
Greater than the sending end voltage
Equal to the sending end voltage

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