A thermocouple is a device that ____.
A. converts heat to mechanical movement
B. converts heat to current flow
C. converts heat to electrical energy
D. couples two temperature controls together
Answer: C
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The ____ of a locked-rotor current is calculated with the motor’s design code letter.
a. color b. size c. shape d. intensity
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There must be at least one input member and two held members to achieve an output from a planetary gear set.
Answer the following statement true (T) or false (F)
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Determine the length of rafter required for each of the following conditions if the run is 16'0":
What will be an ideal response?
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The most common HCFC refrigerant is which of the following?
A) R-22 B) R-23 C) R-142 D) R-124
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