In D.C. machines the residual magnetism is of the order of Options: A . &nbsp2 to 3 percent B . &nbsp10 to 15 percent C . &nbsp20 to 25 percent D . &nbsp50 to 75 percent

In D.C. machines the residual magnetism is of the order of

Question

In D.C. machines the residual magnetism is of the order of

Options:

A . 2 to 3 percent

B . 10 to 15 percent

C . 20 to 25 percent

D . 50 to 75 percent

Answer: Option A

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