Electronics - Magnetism and Electromagnetism - Discussion
Discussion Forum : Magnetism and Electromagnetism - General Questions (Q.No. 2)
2.
Which electromagnetic device uses brushes and a commutator?
Discussion:
4 comments Page 1 of 1.
Kiran said:
1 decade ago
Commutator genartes ac signal tht must b coverted into ac hence brushes are used.
Javed Jamadar said:
1 decade ago
Brushes helps in conduction and free rotation with electric conductivity.
Mad said:
1 decade ago
How it is useful in the generators?
Aditi said:
1 decade ago
Kindly brief about commutator?
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