What common types of phase change materials are used for thermal storage systems?
What will be an ideal response?
Water and ice.
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An architectural drafter estimates that 110 windows will be needed in a building. It is found that only 95 windows are needed. Find the percent of accuracy to the nearest tenth percent of the estimate.
What will be an ideal response?
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To check for ripple voltage from the alternator, connect a digital multimeter (DMM) and select _________
A) AC volts B) DC amps C) AC amps D) DC volts
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Pure lag of a controlled variable is due to the static inertia of the material from which it is made.
Answer the following statement true (T) or false (F)
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An all-OR realization of 
is
A. 
B. 
C. B + C + A
D. 
E. 
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