When a solar cell that is running a light closes, the light is connected to the ____-volt AC power line.

a. 60
b. 90
c. 120
d. 180


c. 120

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____ have the potential to allow carbon monoxide and other pollutants to enter the house through gaps in the building envelope.

A. Attached workshops B. Detached garages C. Large attached home offices D. Attached garages

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An N-channel JFET has three elements: source, gate, and drain

Indicate whether the statement is true or false

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If the hypotenuse of a right triangle is 8.0 ft and the known side is 5.0 ft, then what is the length of the unknown side of the right triangle?  Round the answer to the nearest tenth foot.

Fill in the blank(s) with the appropriate word(s).

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Determine the volume of the angle iron in cubic inches to 3 significant digits.

Fill in the blank(s) with the appropriate word(s).

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