RETA CARO TESTED Exam Questions & Revised Correct Answers. Guarantee Pass!!
RETA CARO TESTED Exam Questions & Revised Correct Answers. Guarantee Pass!! What does temperature indicate - ANSWER : intensity of heat energy in an object What is required to move heat from one object to another - ANSWER : temperature difference Which of these is required to obtain a valid reading from a pressure temperature chart - ANSWER : the refrigerant must be in a saturated condition Which of these is an essential component of a mechanical refrigeration system - ANSWER : expansion device What is a function of a compressor in a mechanical refrigeration system - ANSWER : to accept vapor from the evaporator and compress it to increase its pressure and temperature Which of these accurately describes subcooled liquid - ANSWER : liquid cooled below at saturation pressure
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