In a parallel circuit, E_T = 120 V, R = 470 Ω , and X_L = 500 Ω . What is the reactive power? A) 20.98 VARs B) 28.8 VARs C) 34.85 VARs D) 39.64 VARs

Question

Quizplus · Accepted Answer

The reactive power (Q) in a circuit can be calculated using the formula Q = V^2 / X, where V is the voltage across the circuit and X is the reactance. Given V = 120 V and the inductive reactance (XL) = 500 Ω, Q = (120^2) / 500 = 28.8 VARs.

In a Parallel Circuit, ET = 120 V, R =

In a Parallel Circuit, E_T = 120 V, R =