Moderate
For the protection of power station buildings against direct strokes the requirements are___________?
Correct answer: C. interception, conduction and dissipation
- A. interception
- B. interception and conduction
- C. interception, conduction and dissipation
- D. interception, conduction, dissipation and reflection
- E. none of the above
Explanation
Lightning protection must first intercept the stroke, conduct its current safely to earth, and dissipate the energy into the grounding system. Reflection is not a basic required protection step.
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