A ceiling fan uses – McqOptions

MCQOPTIONS

1.	A ceiling fan uses
A.	split-phase motor
B.	capacitor start and capacitor run induction motor
C.	universal motor
D.	Synchronous motor
Answer» C. universal motor

Discussion

No Comment Found

Related MCQs

A universal motor has high starting torque and a variable speed characteristics because it is ______.
In a single-phase single-winding induction machine, single-phase AC supply is applied to the machine when the rotor is at rest. Choose the INCORRECT statement.
A 220-V, 50-Hz, 6-pole, single-phase induction motor runs with 3% slip. Determine the rotor speed.
In case of permanent-split capacitor one-phase induction motor, the starting torque is:
In case of capacitor start capacitor run one-phase induction motor, two capacitors are used. A capacitor with ____ value is required for optimum running conditions which is connected permanently in series with the auxiliary winding.
In a single phase hysteresis motor, the rotor cylinder is made up of ______.
In a capacitor start motor if C1 is the capacitance required for best starting torque and C2 is the capacitance required for best running characteristic then:
All motors basically operate either on the principle of repulsion or
A 8-kW, 4-pole, 220-V, 50-Hz reluctance motor has a torque angle of 30° when operating under rated load conditions. Calculate the load torque.
In a single-phase repulsion motor, torque is developed on the rotor when the brush axis is fixed: