A 3-phase AC transmission line has a voltage drop of 10 kV from the source to the load. If the load current is 100 A per phase, what is the total power loss in the transmission line?
Q1. A 3-phase AC transmission line has a voltage drop of 10 kV from the source to the load. If the load current is 100 A per phase, what is the total power loss in the transmission line?
Answer: 10 kW
Explanation: Using the power loss formula, the total power loss is calculated from P_loss = 3 * I^2 * R, giving 10 kW