A vacuum pump removes _________________________ and _________________________ from a refrigeration system.
Fill in the blank(s) with the appropriate word(s).
non-condensibles, air
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June has a large strawberry patch that had a yield of 3,800 quarts of strawberries. Half of the strawberries were picked by the public at $1.50 per quart with a 22.5 percent loss. The other half she hired picked at $0.75 per quart and sold them for $2.75 per quart at a 2 percent loss. To have the greater income, should she have all the strawberries picked or should she let the public pick all the strawberries? Explain by comparing the two incomes.
What will be an ideal response?
What happens to the voltage measured at the ECT sensor when the thermostat opens?
A) Increases about 1 volt B) Decreases about 1 volt C) Increases slightly D) Decreases slightly
Which lighting method has most of the light from the light source reflected away from the camera, with the light usually at an angle of less than 45 degrees or focused off the object?
A. Structured lighting B. Backlighting C. Dark field lighting D. Diffuse dome lighting
Linearity in a lean environment means:
A) plan level schedules. B) eliminate all idle time. C) statistical process control. D) produce small lot sizes. E) each day achieve the plan, no more or less.