Question

With the help of a diagram, derive the formula for the equivalent resistance
of three resistances connected in parallel

Answer 1

Hi Mate !!

Here is ur Answer !!

Answer:

Req = R1R2R3/(R1R2+R2R3+R1R3)

Explanation:

1/Req=1/R1 +1/R2+1/R3

      =(R1R2+R2R3+R1R3)/R1R2R3

Req=R1R2R3/(R1R2+R2R3+R1R3)

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