Physics, 04.12.2020 23:10, kenziepickup

What is the role of the commutator in a DC generator? A. It keeps the magnetic fields of the permanent magnet steady.
B. It keeps the electric current flowing in one direction.
O C. It causes the magnetic fields of the permanent magnets to
reverse.
D. It causes the electric current to constantly reverse its direction.
SUEN

What is the role of the commutator in a DC generator?

A. It keeps the magnetic fields of the perm

Answers: 1

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What is the role of the commutator in a DC generator? A. It keeps the magnetic fields of the perman...