After the conductors have been installed in conduits or raceways, it is accepted practice to test the installation for grounds and shorts. This test requires a(n) ____.

A. faradmeter
B. ammeter
C. voltmeter
D. ohmmeter


Answer: D

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In a parallel circuit the total resistance is less than the value of any resistor in the circuit.

Answer the following statement true (T) or false (F)

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What is the annual leak rate of a system that holds 100 lb of refrigerant and loses three lb of refrigerant in a month?

A) 36 percent B) 3 percent C) The annual leak rate can only be determined at the factory. D) You must check for an entire year to calculate the annual leak rate.

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Find the y-parameters in the circuit shown below.

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According to the text, which of the following routinely are using groups and/or teams in

their operations?

a. Amgen, a leading human therapeutics company. b. Litel Telecommunications c. Procter and Gamble d. All of these use groups/teams. e. None of these use groups/teams.

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