Answer / rajavardhan reddy

water cant de used as refrigerant in some cooling purposes because during condensation the vapour is converted to liquid and from condnsation to expansion temperature is reducted to a lot and the throttled valve is blocked so to eliminate this other refrigerants like methane etc is uesd

how airconditioner works

8 Answers   Bhel,

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Define buckling factor?

0 Answers  

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Explain different types of fits.

0 Answers  

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A diesel engine,if i use there petrol fuel,What is problem there & what is the result?

6 Answers   TATA, Tata Steel Limited,

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what is difference between en8 and en24.if the usseage of motor shaft en8 what problems faceing?and what are the advantage of en24?

5 Answers  

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I have 1010 KVA Generator when i run the DG set for 5 to 6 hours the couplling (couplling joint in between engine & alternator) bolts are getting loose what is the reason & what is the remedy over this??????????

7 Answers  

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what is the function of neck ring in the centrifugalpump?

2 Answers   HPCL,

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What type of pump use in boiler F.O. system?

0 Answers   Apollo, RRB,

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interview questiions for production planning

0 Answers  

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Please sent JindalSteel&power,Domain & Apptitude test paper. Urgent request.mr.erajay@yahoo.com / mr.erajay@yahoo.com Tahnks in advance

0 Answers   Jindal,

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what is meant by stress.

9 Answers  

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What is net refrigerating effect of the refrigerant?

0 Answers  

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