MCQs
Total Questions : 21
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Answer: Option A. -> Increases
Answer: Option C. -> both (A) and (B)
Answer: Option B. -> decrease
Answer: Option D. -> both (B) and (C)
Answer: Option A. -> grounding resistance should be as low as possible
Answer: Option A. -> to provide as low resistance possible to the ground
Answer: Option D. -> all the above
Answer: Option A. -> voltage potential at the earth mat increases due to grounding
Answer: Option D. -> galvanized steel