Question

Derive the equation of equivalent resistance for the parallel combination of resistors.​

Answer 1

Answer:

V=IR

As in parallel case as V remains constant

I=V/R

For parallel

I 1=v/R1 ,I2=V/R2, I3=V/R3

From all three we get

V/R=V/R1=V/R2=V/R3

1/R=1/R1+1/R2+1/R3

Explanation: