Surge Impedance Loading of Transmission Line is measured in:
- Megawatts
- Ohms
- 1 and 2
- None of these
Correct answer: 1. Megawatts
Surge Impedance Loading of Transmission Line is measured in MCQ Explanation
SIL or Surge Impedance Loading of a transmission line is defined as the power that is delivered by the line to a purely resistive load equal to its surge impedance.
Also see: Surge Impedance formula
Since SIL is defined as the power delivered by the line to purely resistive load it is measured in terms of MW (Megawatts)