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Engine: Electricity

Question 678 of 1,386

If a digital multimeter is set up as shown in figures "A" and "B" of the illustration, what is the status of the silicon diode if the display reads 4.7 ohms when configured as in figure "A" and reads 490 ohms when configured as in figure "B"? EL-0211

USCG illustration EL-0211 for Engine Electricity question 678
Illustration EL-0211
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