The backup system on an electric start survival craft is a().
What type of electric motor is most commonly used on board ship?()
() is used to produce electric power.
()as the chemical extinguisher agent, should be used for a an electric fire.
Diesel engine electric starting motors generally require heavier duty motors and motors and operate at higher voltages than comparable starting motors for gasoline engines due to()
If an electric motor driven air compressor fails to start, it may be due to a ().
Any electric motor can be constructed to be().
() is used to produce electric power.
If a small electric motor is immersed in salt water it should be () (1) washed in fresh water (2) dried in an oven
Which of the following electric motors would be the safest and most reliable to use on the main deck of a vessel in foul weather conditions?()