Hydraulic pumps lose _____________when they wear internally.

Fill in the blank(s) with the appropriate word(s).

efficiency

Trades & Technology

What is a soldering copper?

What will be an ideal response?

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Trades & Technology

What is an example of a material that can be used during construction to reduce HVAC loads over the life of the structure?

A. slate shingles B. salvaged framing lumber C. lumber treated with CCA wood preservative D. autoclaved aerated concrete (AAC) blocks

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Trades & Technology

____________________ refers to two or more devices placed one behind the other in line.

Fill in the blank(s) with the appropriate word(s).

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Trades & Technology

A _____ transmission has parallel shafts fitted with gears in constant mesh.

A. sliding gear B. collar shift C. constant mesh D. synchromesh

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Trades & Technology