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

Penstock
Trash rack
Spillway
Forebay

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SSC JE Electrical 2019 with solution SET-1
 Hysteresis loss is NOT a function of

Ambient temperature
Frequency
Steinmetz co-efficient of material
The volume of a material

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SSC JE Electrical 2019 with solution SET-1
 What is the reason behind using a centrifugal switch in a single-phase induction motor?

To out in the capacitor during running conditions
To cut-off the starting winding at an appropriate instant
To protect the motor from overloading
To improve the starting performance of the motor

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