Which device illuminates a different color when connected to power or ground sides of a circuit?

A) LED test light B) Logic probe C) Both A and B D) Neither A nor B


B

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Resistance on the ground side of a regulator will raise system voltage by the amount of the voltage drop caused by the resistance.

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

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An experienced handler can palpate a doe how long after mating to determine whether the female is pregnant?

A) 2-3 hours B) 12-24 hours C) 8-10 days D) 12-14 days

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?Tungsten electrodes that contain elements such as lanthanum or yttrium are referred to as _____.

A. ?alternating current only electrodes B. ?low-hydrogen tungstens C. ?low-alloy tungsten electrodes D. ?rare earth tungstens

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The outline of a roof that is actually above a framing plan may be included in a structural drawing for the purpose of clarity. Which line type would be used for this component of the drawing?

A. Phantom lines B. Ghost lines C. Hidden lines D. Vision lines

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