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When troubleshooting a residential air conditioning system, the technician reads 24 volts across the high-pressure control. What would be the most likely problem?
Value of Z
Often referred to in electrical engineering as impedance, representing the total opposition that a circuit offers to the flow of alternating current.
Voltage Drop
The reduction in voltage across a component or conductor due to resistance or impedance within the circuit.
RLC Series Circuit
A circuit consisting of a resistor (R), inductor (L), and capacitor (C) connected in series, affecting the impedance and phase of the circuit.
Power Factor
A measure of how effectively electrical power is converted into useful work output, expressed as the ratio of real power flowing to the load to the apparent power in the circuit.
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