Accidental grounds in a shipboard electrical system must be repaired as soon as possible as they will ()
Electrical leads and insulation on a motor should be painted with().
The part of the shipboard electrical system used to control the distribution of power to the branch circuits, is the ().
A switchboard for an AC electrical system requires the use of which of the following devices().
A fire, occurring in the windings, of an overloaded electrical motor, is considered a ().
All electrical appliances aboard a vessel should be grounded to().
Grease coatings on electrical contact surfaces increase contact resistance and should be removed with a/an ().
An electrical device which employs a stationary armature and a rotating electromagnetic field is used aboard ship as a ().
The evidence of electrical activity and other changes in brain cells after the outside stimulus has been got by observing.
How do you treat someone suffering from electrical shock after you secure the source?()