engineering recuitment GATE EE 2023-24 Test Series Electrical Machines Transformer Three Phase Transformer Connections
The 3-ϕ transformer is connected in the Y-Δ as shown below, Supplying a balanced resistive load. Given that the VAn = 20sinωt. Then Find the value of primary RMS current IA in Amps.
Enter numerical value using the virtual keypad. Round off where necessary.