Physics · Electrical Machines
Which of the following statements is NOT correct regarding the generation of alternating voltage?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1An increase in the number of poles increases the frequency of the generated voltage for a constant speed.
- 2For the production of voltage, either the armature or the field rotates.
- 3A 4-pole generator completes four cycles per revolution.✓
- 4The number of times the armature rotates per second, the same number of cycles will be produced by the armature voltage for a 2-pole machine.
Correct answer
A 4-pole generator completes four cycles per revolution.
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