Moisture content in the soil ________ the earth soil resistance?
Adoes not affect
Bincrease
Cdecrease
Dnone of the above
Correct answer
C. decrease
Explanation
The correct answer is decrease.
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Study 11 Electrical Engineering MCQs with correct answers and explanations.
Correct answer
C. decrease
Explanation
The correct answer is decrease.
Correct answer
A. grounding resistance should be as low as possible
Explanation
The correct answer is grounding resistance should be as low as possible.
Correct answer
C. Below 660 v
Explanation
The correct answer is Below 660 v.
Correct answer
C. both (B) and (C)
Explanation
The correct answer is both (B) and (C).
Correct answer
B. Increases
Explanation
The correct answer is Increases.
Correct answer
B. 1000 ohms
Explanation
The correct answer is 1000 ohms.
Correct answer
C. to provide as low resistance possible to the ground
Explanation
The correct answer is to provide as low resistance possible to the ground.
Correct answer
D. both (A) and (C)
Explanation
The correct answer is both (A) and (C).
Correct answer
B. voltage potential at the earth mat increases due to grounding
Explanation
The correct answer is voltage potential at the earth mat increases due to grounding.
Correct answer
D. both (A) and (B)
Explanation
The correct answer is both (A) and (B).