In a typical schematic diagram for a commercial air-conditioning unit, R stands for ____.

a. Receptacle
b. Bleed Resistor
c. Resistor
d. Start Relay


c. Resistor

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What is meant by the symptom complex?

What will be an ideal response?

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The ____ command displays a listing of the most CPU-intensive tasks, such as the processor state, in real time (the display is updated every five seconds by default).

A. stat B. netstat C. top D. ds

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How can a technician determine what the proper PPE is for a particular application?

A) Read the instructions on the electrical panel. B) Read NFPA Standard 70E. C) Ask someone near the machine you are going to test. D) Safety glasses work for most jobs.

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What are the three components that have to operate when a residential air conditioning system is in the cooling mode?

What will be an ideal response?

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