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,

Who built the tr alaska pipelene?

0 Answers  

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Explain the opening and closing of water to the bowl of the purifier

0 Answers   RRB,

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Define stefan boltzman contant.

0 Answers  

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can we use light duty vehicle axle into the heavy duty machinery axle ? if no then why?

6 Answers   Bhel, Caterpillar,

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How will you size a pipe?. What is Darcy's formula?. From where you will get friction factor "f" ?. In darcy formula substitute f = 16/Re and now you see hf proportional to V instead of V square. How do you explain?.

0 Answers   IGCAR, Tekfen,

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What is the brain of computer?

0 Answers  

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Explain the procedure of charging reciprocating compressor?

0 Answers  

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How much stack emmission through your chimney and what is the state govt norms ?

0 Answers   Jindal,

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. Where can you find the feed check valve and feed stop valve and give the purpose of it?

1 Answers   ABC Inc, RRB, Siemens,

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Describe a contribution you have made to a project on which you have worked previously?

0 Answers  

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. What is a magnetic valve of refrigeration system?

0 Answers   RRB,

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How to calculate center of gravity of an dynamic part having certain mass.

1 Answers   LGB,

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