Question

how to find equivalent resistance of series and parallel combination both​

Answer 1

Answer:

The voltage across each resistor in parallel is the same. The total resistance of a set of resistors in parallel is found by adding up the reciprocals of the resistance values, and then taking the reciprocal of the total: equivalent resistance of resistors in parallel: 1 / R = 1 / R1 + 1 / R2 + 1 / R3

Answer 2

Answer:

for series

R eq=. R1+R2+........+Rñ

for parallel

1/Req = 1/R1 + 1/R2 .......+1/Rn