Answer :
Final answer:
Meter functions essential for air-conditioning troubleshooting involve volts, amps, and ohms, while impedance plays a critical role in AC circuits.
Explanation:
Meter functions commonly used for air-conditioning troubleshooting include volts, amps, and ohms. These measurements help in understanding the electrical aspects of air-conditioning systems. In AC circuits, impedance is a crucial factor comprising resistance, capacitive reactance, and inductive reactance that affects the flow of current.
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