SSC JE Electrical 2019 with solution SET-2
The type of damping used for moving iron instruments is

Fluid friction damping
Eddy current damping
Air friction damping
Gravity friction damping

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SSC JE Electrical 2019 with solution SET-2
Which of the following comes under the category of single-phase commutator motors?

Shaded pole motor
Universal motor
Resistance start motor
Capacitor start motor

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