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Connection of the various parts of a circuit to earth has a _________

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Connection of the various parts of a circuit to earth has a _________

(a) medium resistance

(b) high resistance

(c) very high resistance

(d) very low resistance

This question was posed to me in homework.

My question is from Measurement of Earth Resistance in section Measurement of Resistance of Electrical Measurements

1 Answer

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Best answer
Right choice is (d) very low resistance

Best explanation: Once an electrical apparatus is grounded, most of its components are at ground potential. When the different parts of electrical machinery are connected to the ground, they possess very low resistance.

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