Which of the following best describes the definition of ground?
A. Connected to earth
B. A grounding electrode
C. The earth
D. Equipment grounding conductor
C. The earth
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Metal plate is greater than ____ inches in thickness.
A. 3/18 B. 3/16 C. 5/18 D. 5/16
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Portable body and frame pullers have a hydraulic pressure system installed between the removable main frame and the mast.
Answer the following statement true (T) or false (F)
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In the thread specification 1/2-14 NPT, the NPT stands for ______________________________.
Fill in the blank(s) with the appropriate word(s).
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The controller in the ____ loop of a cascade system receives its set point signal from an external source.
A. primary B. secondary
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