What would be the voltage drop across the series string of the circuit shown in figure "A" of the illustration if the source voltage is 30 volts, the resistance for R1 is 10 ohms, the resistance for R2 is 10 ohms and the resistance for R3 is 10 ohms? Illustration EL-0032
Official USCG Answer & Rule Citation
Correct Answer: Option D — 30 volts
Under USCG National Maritime Center examination standards, the accepted correct answer is: 30 volts.
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