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The operating voltage of a meggar is about

April 16, 2024 by rawan239

6 V

12 V

40 V

100 V

The correct answer is D. 100 V.

A megger is a high-voltage insulation tester. It is used to test the insulation resistance of electrical equipment and wiring. The operating voltage of a megger is typically 100 V, but it can vary depending on the model of the megger.

Option A

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is incorrect because 6 V is too low a voltage to test the insulation resistance of most electrical equipment. Option B is incorrect because 12 V is also too low a voltage for most applications. Option C is incorrect because 40 V is a common voltage for some meggars, but it is not the most common voltage.

Therefore, the correct answer is D. 100 V.

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