Question: what is the formula for finding the total resistance of a parallel circuit with two resistances?
Answer: A parallel circuit has two or more paths for current to flow through. ... The sum of the currents through each path is equal to the total current that flows from the source. You can find total resistance in a Parallel circuit with the following formula: 1/Rt = 1/R1 + 1/R2 + 1/R3 +...