Question 19
1 pts
Which of the following best explains why the electrical connections and sta...
Engineering, 13.08.2020 04:01 MysteryDove12
Question 19
1 pts
Which of the following best explains why the electrical connections and starting relays on
hermetic compressors are typically installed outside the compressor housing?
Electrical arcing could break down and contaminate the refrigerant, leading to a compressor burnout.
Most refrigerants are highly flammable and electrical arcing could result in a compressor explosion.
Refrigerant is highly corrosive and would damage the electrical components in a matter of days.
All of the above.
Answers: 3
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The force on a cutting tool are 2600n vertically downward and 2100 horizontal. determine the resultant force acting on the tool and the angle at which it acts.
Answers: 1
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Afour cylinder four-stroke in-line engine has a stroke of 160mm, connecting rod length of 150mm, a reciprocating mass of 3kg and its firing order is 1-3-4-2. the spacing between cylinders is 100mm. i. show that the engine is in balance with regard to the primary inertia forces and primary 3. a and secondary inertia couples. li determine the out of balance secondary inertia force ii. propose ways of balancing this out of balance force and discuss the challenges that will arise
Answers: 3
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Draw the engineering stress-strain curve for (a) bcc; (b) fcc metals and mark important points.
Answers: 1
Engineering, 04.07.2019 18:10
Machinery that is a key part of the process and without which the plant or process cannot function is classifed as: (clo4) a)-critical machinery b)-essential machinery c)-general purpose machinery d)-none of the specified options.
Answers: 1
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