The greatest advantage of using direct current motors is their _____ characteristic.
A. shuntless
B. constant speed
C. resistance-free
D. variable speed
Answer: D
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What will be an ideal response?
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The International Building Code classifies buildings into nine types of construction. Name them.
What will be an ideal response?
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Which part of an analog flue gas instrument may alter readings because of voltage and current issues?
A) The selector switch B) The batteries C) The circuit board D) The pump
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Thevenin's theorem provides a method for:
A) simplifying complex series-parallel circuits. B) designing complex series-parallel circuits. C) building complex series-parallel circuits. D) all of these.
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