Meter functions commonly used for air-conditioning troubleshooting include:
A) Watts, frequency, and phase angle. B) Frequency, inductance, and impedance.
C) Volts, amps, and ohms. D) Inductance, capacitance, and impedance.
C
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Long lengths of cable can be pulled using _____.
a. cable grips b. tape c. wire coat hangers d. cotton rope
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Capacitive reactance may be ____________________ by increasing either the capacitance or the frequency.
Fill in the blank(s) with the appropriate word(s).
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A(n) ____________________ is when there is a high rate of current for a short period.
Fill in the blank(s) with the appropriate word(s).
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On a lab scope, grid time is displayed:
A. on the menu screen B. on the horizontal axis C. only on digital models D. on the vertical axis
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