DGVCL Exam Paper (11-12-2011)
The motor used in celling fans is

Split phase motor
Capacitor start motor
Capacitor start capacitor run motor
Universal motor

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DGVCL Exam Paper (11-12-2011)
The corona effect can be minimized by increasing

Diameter of the conductor
The length of the conductor
Both spacing between the conductors and diameter of the conductor
Spacing between the conductors

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