ND Electrician Practice Questions - North Dakota Journeyman Electrician License Exam

What is the formula for calculating the total resistance in a parallel circuit with two resistors of equal value?

R_total = R1 + R2 R_total = R1 x R2 R_total = R / 2 (where R is the value of each equal resistor) R_total = 2R

Correct Answer:

R_total = R / 2 (where R is the value of each equal resistor)

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