What pumping principle is used by hand-actuated priming pumps on most current diesel fuel subsystems?
A. reciprocating plunger
B. centrifugal
C. gear
D. vane
Answer: A
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____ defined input means that the user can program each of the inputs to serve different functions, such as jog, reverse, external reset, hold speed, or go to a pre-determined speed.
a. NEMA b. IEC c. Motor d. User
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Define an R-L-C circuit.
What will be an ideal response?
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What three things related to cargo are the driver's responsibility?
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Wear _____ and _______ when working with refrigerants.
Fill in the blank(s) with the appropriate word(s).
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