Alternating Current Generators use:
Correct answer: C. Slip rings
- A. Coiled rings
- B. Split rings
- C. Slip rings
- D. Solenoid rings
Explanation
Alternating Current Generators consist of an Armature Coil. It has slip rings, which maintains contact between the Armature coil and carbon brush. Slip rings are made from copper.
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About Faraday's Law
Faraday's law states that an induced electromotive force equals the rate of change of magnetic flux linkage through a circuit. Questions cover changing field, area, angle or motion, the negative sign associated with Lenz's law, and the distinction between induced emf and the current that may flow in a closed circuit.
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