Question

three resistors of 3 ohms, 6 ohms and 9 ohms are connected in parallel calculate the total resistance of the circuit​

Answer 1

Answer:

R = 18/11 ohms = 1.636364 ohms

Explanation:

R1 = 3 ohms

R2 = 6 ohms

R3 = 9 ohms

Total Resistance = 1/R1 + 1/R2 + 1/R3

1/R = 1/3 + 1/6 + 1/9 = 6/18 + 3/18 + 2/18

1/R = 11/18

R = 18/11 ohms = 1.636364 ohms