If three resistors are connecting in parallel, 5 ohms, 6 ohms, 3 ohms in a circuit. Calculate the equivalent resistance of the combination

Answer 1

conductance = 1/ resistance
total conductance = 1/5 + 1/6 + 1/3
= 6/30 + 5/30 + 10/30 = 21/30
so resistance = 30/21