The combined equivalent resistance across the main line in a parallel circuit can be found by using
A) Ohm's law
B) Kirchhoff's law
C) Lenz's rule
D) Fourier's analysis

Question

Quizplus · Accepted Answer

Ohm's law is used to find the equivalent resistance in a parallel circuit by applying the formula for total resistance in parallel (1/R_total = 1/R1 + 1/R2 + ... + 1/Rn), which is derived from Ohm's law.

The Combined Equivalent Resistance Across the Main Line in a Parallel