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Engine: Electricity

Question 470 of 1,386

As shown in figures "B" and "C" of the illustration, what should be the switch position and which test lead terminal jacks should be used if your intent is to measure DC currents anticipated as high as 200 milliamps? Illustration EL-0047

USCG illustration EL-0047 for Engine Electricity question 470
Illustration EL-0047
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Comments from mariners who studied this question.

2b 2bluemagnets · Dec 29, 2014
Illustration does not correspond to question.
2b 2bluemagnets · Dec 31, 2014
Illustration does not correspond to question.