Physics · Power Systems and Lightning Protection
What is the typical maximum surge voltage effect produced on electrical lines due to a severe lightning strike with a peak current of 40 kA?
- 1The voltage of the pulse can be as high as 100 kV
- 2The voltage of the pulse can be as high as 6000 kV
- 3The voltage of the pulse can be as high as 2000 kV
- 4The voltage of the pulse can be as high as 4000 kV✓
Correct answer
The voltage of the pulse can be as high as 4000 kV
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