Technician Asays if a wire or wiring in a circuit has resistance the wire will drop some of the available voltage.  Technician B says unwanted resistance will cause current flow to go up in a circuit and the circuit protective fuse will fail. Who is correct??

A. ?Technician A only
B. ?Technician B only
C. ?Both A and B
D. ?Neither A nor B


Answer: A

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Technician A says that adding additional marker lamps to a trailer requires a larger circuit breaker to be installed in the tractor to adequately protect the existing wiring. Technician B says that it is always best to connect the black and brown colored trailer wires together so that a short to ground in the trailer wiring will still permit some of the trailer running lamps to illuminate. Who is correct?

A. A only B. B only C. Both A and B D. Neither A nor B

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To what extent was the Monroe Doctrine of 1823 an isolationist document or an interventionist document of American foreign policy goals and principles? Support your answer with specific examples from the text and concurrent U.S. foreign policies.

What will be an ideal response?

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The gear motor assembly is less prone to failure than any other part in the ice flaker.

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

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In order to modulate the flow of supply air, VAV systems may use inlet guide vanes on the fan inlet or _____

a. hot gas bypass b. an economizer c. variable speed drives d. powered exhaust

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