Most steam traps fail in the _____.
a. up position
b. down position
c. open position
d. closed position
c. open position
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The most fundamental soil property that influences other soil traits is ____________________
Fill in the blank(s) with the appropriate word(s).
You complete a preliminary design of a heat engine, following the Rankine cycle with saturated steam leaving the boiler. Which of the following modifications to the cycle would you expect to increase the efficiency of the cycle?
A. Subcool the liquid in the condenser. B. Subcool the liquid before it reaches the condenser. C. Superheat the liquid before it reaches the pump. D. Install a higher efficiency throttling valve between the condenser and boiler. E. None of these options
The Works Progress Administration was a major ____ program of the New Deal; the Public Works Administration was a long-range ____ program; and the Social Security Act was a major ____ program.
A. relief; recovery; reform B. reform; recovery; relief C. recovery; relief; reform D. relief; reform; recovery E. reform; relief; recovery
What is the purpose of locking out equipment?_____________________________________________________________________
What will be an ideal response?