What is cavitations?How it is generated?

4 Answers   KFCL,

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plz sent me jindal placement papers in mechanical enginnering

0 Answers   Jindal,

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1.Difference between enthalpy & entropy?

3 Answers   Covanta Energy, TATA,

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What is the seal packing gland for turbine?

2 Answers   ABC Inc, RRB, Siemens,

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What do you understand by catenary cable ?

0 Answers  

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can anybody tell me whta kind of questions i may face in HPCL interview.(shardulbahuguna@yahoo.co.in).plz rpl.

0 Answers   HPCL,

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what is the basic optimal difference among isothermal,isentropic and adiabatic processess( with charts of each)??

0 Answers   BARC, NTPC,

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What is thermodynamics?

3 Answers  

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Explain the difference between ferrite, austenite and graphite ?

0 Answers  

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Suppose there are two vessels. One of diameter = D and other vessel dia = d. Suppose in vessel with dia D, water is filled upto height H and vessel with dia d is empty. Now both vessels are connected.Water will flow from D dia vesel to small d dia vessel.Suppose after equilibrium height of water in vessel with dia D is h. How much is h in terms of D, d,H etc?

14 Answers   BARC,

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what is pulverisation

6 Answers   GNFC,

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what is possible maximum efficiency of a diesel engine and a petrol engine?

5 Answers   HPCL,

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