In the circuit shown below, a three-phase star-connected unbalanced load is connected to a balanced three-phase supply of 100√3 V with phase sequence ABC. The star connected load has Z_A = 10 Ω and Z_B = 20∠60° Ω. The value of Z_C in Ω, for which the voltage difference across the nodes n and n′ is zero, is

Question

Examsnet · Accepted Answer

Correct Answer is : 20∠−60°

GATE Electrical Engineering (EE) 2022 Solved Paper