4 ms·
Yes but they wear less than DC brushed motors exactly because it's a slip ring and not a commutator
by raverbashing 4mo ago
Yes but they wear less than DC brushed motors exactly because it's a slip ring and not a commutator
- ahartmetz 4mo agoBecause it's the discontinuities in the commutator where the sparks fly (with much help from self-induction of the motor's coils) and erode the ring and brushes.