SSC JE Electrical 2019 with solution SET-1
 The ratio of average energy demand to maximum demand during a specific period in

Utilization factor
Form factor
Load factor
Power factor

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

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

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SSC JE Electrical 2019 with solution SET-1
  In a capacitor start single phase induction motor the current in the:

The main winding leads the voltage
Starting winding leads the voltage
Starting winding lags the voltage
Supply lines lead the voltage

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SSC JE Electrical 2019 with solution SET-1
_______is a tube that brings water to turbines

Penstock
Spillway
Forebay
Trash rack

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

Chimney
Boiler
Reactor
Economizer

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