Marine Electrical Systems USCG Question #691 (Set 23)

Which of the following conditions will occur if the brake solenoid coil burns out on a cargo winch with an electrical brake?

Official USCG Answer & Rule Citation

Correct Answer: Option C — The brake will be set by spring force.

Marine cargo winch electric brakes are spring-set and electrically released via a brake solenoid. If the solenoid coil burns out, the electromagnetic force is lost, allowing heavy internal springs to immediately clamp the brake disc and halt winch operation safely.

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