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Engine 2014: Electricity

Question 1,053 of 2,299

In figure "B" of the illustrated circuit, if the resistance of R1 is 10 ohms, R2 is 10 ohms, and R3 is 10 ohms, what is the total resistance?

USCG illustration EL-0019 for Engine 2014 Electricity question 1053 — Illustration EL-0019

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