which motor is use in ceiling fan?

1 Answer

Capacitor start capacitor run induction motor
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Answer : In a ceiling fan employing capacitor run motor secondary winding surrounds the primary winding.

Answer : The wattage rating for a ceiling fan motor will be in the range 50 to 150 W .

Description : Why is a capacitor used in a ceiling fan ?

Answer : For splitting phase so that a rotating magnetic field will be produced & as per Lenz's law a torque will be created & rotor starts rotating. In single phase if capacitor is not used for split phase then a pulsating mag. field is produced which is unable to produce torque on rotor

Description :  In ceiling fan the angle between auxiliary winding and main winding is . (A) 0 degree (B) 90 degree (C) 180 degree (D) 270 degree

Answer : The angle between the windings is 90 degrees

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