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REFRIGERATION EXPANSION VALVES MULTIPLE CHOICE QUESTIONS (MCQ) WITH ANSWERS

REFRIGERATION EXPANSION VALVES  MULTIPLE CHOICE QUESTION (MCQ) WITH ANSWERS  MCQ increases the understanding and clarity. More and more MCQ on expansion valves used in refrigeration will be of further usefulness. Capillary tube is used in plants having cooling capacity of (a) < 3 tons (b) > 3 tons (c) <10 tons (d) None (Ans: a)…

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QUESTION ANSWERS-EXPANSION VALVES & CONTROLS

QUESTION ANSWERS- EXPANSION VALVES & CONTROLS  Question answers make the concept absolutely clear. The basic principles become easily applied to practical applications.  List the various types of expansion devices with their practical applications. Various types of expansion devices are 1.Capillary Tube This tube is very small diameter ( fraction of a mm) tube with no…