The major plight of doubts for Engineer officers onboard a
merchant ship is to tackle with electrical problems which, for most, go beyond
the understanding. It’s not always
practical to look forward to the presence of Electrical Engineer to solve the
minutest of these. It’s imperative for an engineer to understand the basic and
simple understanding of the most common parts of an electrical circuit to
head-start the fault finding in correct direction.
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| Power Relays – The Electromagnetic Switches |
