Which of the following operations can be used to convert an alternative current dynamo into...
PHYSICSJAMB 2017
Which of the following operations can be used to convert an alternative current dynamo into a direct current dynamo
- A. number of turns in the coil is increased
- B. strength of the field magnet is increased
- C. slip rings are replaced with split ring commutator
- D. coil is wound on a soft iron armature
Correct Answer: C. slip rings are replaced with split ring commutator
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