Question 42
Electromagnetic InductionThe d.c. generator has essentially the same components as the a.c. generator except the presence of
- A.slip rings
- B.carbon brushes
- C.split ring
- D.armature
Show the answer and explanation
Answer: C (split ring)
Explanation
A d.c. generator uses a split-ring commutator instead of slip rings, so the output current always flows the same way.