Engine : Electricity - 463/1386
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| What practice could potentially damage a multimeter? |
| A) placing the test leads across a de-energized and isolated resistance to measure resistance while in the voltmeter mode |
| B) placing the test leads across a de-energized and isolated resistance to measure resistance while in the ammeter mode |
| C) placing the test leads across a voltage source to measure voltage while in the resistance mode |
| D) placing the test leads in series with the load of a circuit to measure current while in the voltmeter mode |
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| Laertest1998 - 2025-11-26 03:08:50 Registered (16) |
| The situation that could damage a multimeter is: **C) placing the test leads across a voltage source to measure voltage while in the resistance mode** link Reason: In resistance (ohmmeter) mode, the multimeter supplies a small internal current to measure resistance. If an external voltage is applied while in this mode, it can damage the internal circuitry of the meter. |