What is the effect if tour refrigeration system has an air?

1 Answers   RRB,

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Give me an introduction about myself.iam a engineering student, i would like to know, wat is my qualification till my enginering is not yet completed?

0 Answers  

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why...? turbo charger used in DG....?

7 Answers   Infosys,

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why more extractions are restricted in steam turbine

3 Answers  

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i have want jindalsteel tecnical wrritten test paper.

0 Answers   Infosys,

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A simple problem involing in hoops stress. For sphere: M= [3/2]*p*V*[density of pressure vessel material/Maximum working stress it can tolerate] For Thin walled pressure walls: Hoops stress or stress in the radial direction =p*r/2t ?

0 Answers   Bhel, JPMorgan Chase,

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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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I'm a first year student of B.E Mechanical Engineering... How should i prepare myself for getting selected in campus interviews from now itself...? What books should i refer....?

0 Answers  

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What are examples of a first class lever?

0 Answers  

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what is grease? what is it made up of so that it maintains its properties for a long long time?

2 Answers  

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What is the difference between air conditioning and refrigeration?

0 Answers  

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friction force depend upon contact area or not.if depen how

2 Answers  

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