Answer / arun hingmire

Ref. used in industries are - brine, ammonia, liquid CO2,
R 22, R 134a . for home R134a

Answer / amit bardhan dobriyal

in industry i do not sure but in home CFC is used.
kom is defines, the study of various types of motions
without consideration of force or energy comes.

Answer / dileep

inhomes genrelly refrgerent is used as cfc,where as in labs
it is used as freon 12,freon 6,

what s available NPSH and required NPSH? which is given by manufacturer and which is not? what is the role of customer in choosing NPSH?

1 Answers   IOCL,

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Give an example of a time when you had to explain some new procedures to your co-workers for quality service delivery. How did you go about it?

0 Answers   Ex-Solite Oilfield and Engineering, Schwing Stetter,

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Explain how do motion detectors work?

0 Answers  

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How Trains take turns, though there is no any differential

6 Answers   Bosch, L&T, NTPC, RRB,

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Describe transfer machines?

0 Answers  

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What is mechanism?

0 Answers  

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what is the difference between dross and scale?

1 Answers   Hindalco,

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What is the differences between IC & EC Engines.

2 Answers  

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Explain what are the thermal conductivity properties of brass?

0 Answers  

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What is Rig floor..?

0 Answers   National Drilling Company,

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Give one example of metal classified as per structure as bcc, fcc, hcp and ccp.

0 Answers  

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hello, this is sai preparing for mvi exam if any having previous year question papers please help me out

0 Answers   APPSC, MAHINDRA,

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