Question

Derive the relation for series and parallel combination​

Answer 1

Answer:

Rtotal = R1R2 / (R1 + R2)

So for two resistors in parallel, the combined resistance is the product of the individual resistances divided by the sum of the resistances. Formula for two resistors connected in parallel.

hope it helps you a lot.

Answer 2

Answer:

Rtotal = R1R2 / (R1 + R2)

So for two resistors in parallel, the combined resistance is the product of the individual resistances divided by the sum of the resistances. Formula for two resistors connected in parallel

Explanation: