Mariner Forum
Engine Forum
Discussion from mariners studying for their USCG license exams.
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Expired / General Subjects: As shown in the illustrated block diagram for a distributed automation system, w...1 replies
by Smoon05 · May 9, 2015
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Electricity: The turns ratio of the tapped step down transformer shown in figure "C" of the i...0 replies
by Smoon05 · May 9, 2015
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How accurate is this website?7 replies
by thomas.jackson1993 · Apr 29, 2015
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Expired / General Subjects: Referring to the illustrated huddling-chamber safety valve, what statement conce...0 replies
by mark12198 · May 7, 2015
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Engineering Safety: Where will you find the procedures for the reporting of oil discharge into the w...0 replies
by kimbelo25 · May 6, 2015
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Expired / General Subjects: Referring to the illustrated steam plant seawater cooling system drawing, which...1 replies
by thomas.jackson1993 · Apr 29, 2015
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Expired / General Subjects: The taper produced by a lathe taper attachment is determined by setting the ____...0 replies
by viplovesahni · Apr 23, 2015
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Expired / General Subjects: For any given volume of compressed air produced by a multistage air compressor,...0 replies
by viplovesahni · Apr 23, 2015
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Electricity: What is indicated by gradual blackening at the ends of component "4" shown in fi...0 replies
by StravonJ · Apr 22, 2015
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Electricity: Which figure shown in the illustration represents the schematic symbol shown in...1 replies
by StravonJ · Apr 20, 2015
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Electricity: Referring to the illustration of possible brush holder mounting configurations,...0 replies
by StravonJ · Apr 20, 2015
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Electricity: As shown in the illustrated alternator protection scheme diagram, under what ci...0 replies
by StravonJ · Apr 20, 2015
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Electricity: In the schematic of the electrical circuit shown in figure "A" of the illustrati...0 replies
by StravonJ · Apr 20, 2015
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Electricity: As shown in the illustrated wound-rotor induction motor, what statement is true...1 replies
by hoyt1964 · Apr 19, 2015
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no diagram with this question..? 340/13870 replies
by hoyt1964 · Apr 19, 2015
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no diagram for this this question ..?? 315/13870 replies
by hoyt1964 · Apr 19, 2015
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Electricity: What does the electronic symbol of figure "9" represent? EL-00651 replies
by hoyt1964 · Apr 19, 2015
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Hard to answer the question if you can't see the diagram..0 replies
by hoyt1964 · Apr 18, 2015
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Electricity: As shown in figure "A" of the illustration, if in troubleshooting the control ci...0 replies
by hoyt1964 · Apr 18, 2015
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Electricity: Two 100 watt light bulbs rated at 100 volts are connected in parallel across a 1...2 replies
by dougfaunt · Mar 12, 2015
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Engine Illustrations (Update)1 replies
by Shawn · Apr 11, 2015
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Where is the link for the3 replies
by Allenmehrer · Mar 20, 2015
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Electricity: What is the name of the digital logic gate represented by figure "1" of the illu...1 replies
by dougfaunt · Mar 12, 2015
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Expired / General Subjects: Referring to the illustrated motor ship fresh water cooling system drawing, whic...1 replies
by CRPitts · Mar 11, 2015
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Expired / General Subjects: Referring to the illustrated motor ship fresh water cooling system drawing, whic...1 replies
by bearcubs1962 · Jan 4, 2015