Centering tabs and spacers are used to center the seal during installation and then removed after the seal
assembly is secured in place on _____ seals.
a. tandem
b. metal bellows
c. cartridge
d. balanced
c
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Referring to the maximum power transfer in a circuit, PL reaches its maximum value when
A) RL > RS B) RL ? 0 C) RL = RS D) RS < RL
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When using a hand truck to load cargo, all of the following rules should be followed EXCEPT:
A. never stack boxes so high that they obstruct your vision B. never load a mix of boxes, pallets, and canisters C. use ramps or dockboards between the trailer and the dock D. all of the above
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