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A ceiling fan motor is usually of the

  • A.repulsion-start induction-run type
  • B.permanent split capacitor type
  • C.capacitor start type with a centrifugal switch fitted
  • D.universal type with a commutator and brushes

Answer: B

A fan needs almost no starting torque and runs continuously, so a single capacitor left in circuit gives quiet running and a decent power factor with nothing to wear out. There is no switch to fail, which matters in a fitting nobody services.

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