Physics · Electrical Machines
In DC generators, commutation can be improved by which of the following method(s)? (A) Using interpoles (B) Shifting the brush axis in the direction of rotation of the armature
- 1Only (B)
- 2Neither (A) nor (B)
- 3Both (A) and (B)✓
- 4Only (A)
Correct answer
Both (A) and (B)
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