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Engine 2014: Electricity

Question 1,046 of 2,299

In figure "A" of the illustrated circuit, what is the resistance across R2 if the battery voltage is 32 VDC, the resistance of R1 is 1.2 k ohms and the current through R2 is 18.82 milliamps?

USCG illustration EL-0021 for Engine 2014 Electricity question 1046
Illustration EL-0021
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