Most AC ammeters use ____ to change scale values.
a. shunts
b. a Hall generator
c. a voltmeter
d. a current transformer
d. a current transformer
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A thermistor responds to changes in temperature by changing its _____.
a. power output b. voltage c. current d. resistance
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In which division of the MasterFormat® is electronic safety covered?
a. Division 24 b. Division 25 c. Division 26 d. Division 28
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____ homes combine techniques of both traditional framing and mass production to reduce costs, improve quality, shorten the construction cycle, and minimize weather damage to structural components.
A. Modular B. Panelized C. Manufactured D. Assembled
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The distinction between a tunnel and a culvert is _____
a. shape b. length c. the size of the passage d. the construction method
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