13. Preston is checking a voltage of a plug, and by mistake, instead of touching the black probe to the battery negative, he touches it to the metal case of the
plug. What happens ?
A. He gets an accurate voltage reading
B. He damages his multimeter
C. He tnps a circuit breaker
D. He causes a short circuit
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Answers: 3
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13. Preston is checking a voltage of a plug, and by mistake, instead of touching the black probe to...
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