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- Subject
- Single Phase Induction Motorselectrical-engineering-mcqs › single-phase-induction-motors
- Published
- 3 Oct 2018
- Last updated
- 28 May 2026
Explanation
The primary reason for a single-phase induction motor running slower than normal is typically due to worn bearings. Other faults like short circuits or open circuits in the winding usually cause different operational issues rather than reduced speed.
More Single Phase Induction Motors MCQs
Practice related questions from the same subject.
- 1.What is absent in the capacitors utilized in single-phase capacitor motors?
- 2.What will happen if a DC series motor is powered by an AC source?
- 3.What defines a universal motor?
- 4.In an AC series motor, how are the armature coils typically connected to the commutator?
- 5.Which component is found in a repulsion motor?
- 6.Which type of motor contains two distinct windings within its design?
- 7.Identify the incorrect statement about a reluctance motor from the options below:
- 8.Which of the following components is absent in a shaded pole motor?
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