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What is the role of the communicator in a dc generator? A) it keeps the electric current flowing in one direction B) it keeps the magnetic fields of the permanent magnet steady …

What is the role of the communicator in a dc generator? A) it keeps the electric current flowing in one direction B) it keeps the magnetic fields of the permanent magnet steady …
asked 6.7k views
5 votes
What is the role of the communicator in a dc generator?

A) it keeps the electric current flowing in one direction
B) it keeps the magnetic fields of the permanent magnet steady
C) it causes the magnetic fields of the permanent magnets to reverse
D) it causes the electric current to constantly reverse its direction

asked
User Abdennacer Lachiheb
by
7.5k points

2 Answers

3 votes

Answer:

C

Step-by-step explanation:

answered
User Daniel Dao
by
7.9k points
4 votes

Answer:

A)

Step-by-step explanation:

it keeps the electric current flowing in one direction

answered
User Hello
by
8.2k points
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