Marine Electrical Systems USCG Question #751 (Set 25)

Which of the following statements describes what will happen when both the polarity of the field poles, and the direction of current to the brushes of a DC motor are reversed?

Official USCG Answer & Rule Citation

Correct Answer: Option B — The direction of rotation of the armature will remain the same.

Under USCG National Maritime Center examination standards, the accepted correct answer is: The direction of rotation of the armature will remain the same..

100% Free & Open Access — No daily limits, paywalls, or gated answers on BrightMariner.
Back to Marine Electrical Systems Sets