In a D.C. machine the current per brush arm should not be more than Options: A . &nbsp100 A B . &nbsp200 A C . &nbsp300 A D . &nbsp400 A

In a D.C. machine the current per brush arm should not be more than

Question

In a D.C. machine the current per brush arm should not be more than

Options:

A . 100 A

B . 200 A

C . 300 A

D . 400 A

Answer: Option D

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