SSC JE Electrical 2019 with solution SET-1
 Identify the INCORRECT statement with regards to synchronous motors

It is a constant speed motor
The field winding is placed on the rotor
It is a self-starting machine
The armature winding is placed on the stator

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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
 Lamp efficiency is measured in

Lumen/watt
Lumen/lux
Lux/watt
Candela/watt

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