Answer / rakesh.r

Timeliness to complete a particular task  Give any or the
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What is coefficient of contraction?

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How can an internal combustion engine be used for refrigeration?

2 Answers  

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Hello sir i had completed my BE in production engg.After diploma in mechanical engg.now i want to do BE in mechanical engg.that is double degree.Anyone can please tell me is there any provision to do this and how much is course duration.

1 Answers  

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In Rankine cycle there is a concept of Tm(mean temp of heat addition)For calculating the efficiency of the cycle we generally use n=1-T2/T1 again Tm taking into consideration we get n=1-T2/Tm as T1>Tm so he efficiency will be different for same cycle. Can anybody explain how is it possible? advance appriciation for your effort

6 Answers   Sail,

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Why the electric motor of a fan with backward curved blades is never got overloaded under any condition ?

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one kg of gas is compressed adiabatically from 1 kg/sq.cm,1 cubic metre volume and 300 kelvin to 5 kg/sq.cm,0.5 cubic metre and 400 kelvin.work transfer in this process will be

0 Answers   MAHINDRA,

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Enthalpy and entropy are functions of one single parameter. Which is that ?

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want to drdo paper for the post of tech.asstt.(mech)

0 Answers   DRDO,

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HOW MUCH HARDNESS OF CAST IRON?

0 Answers   TATA,

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What for admirality brass used ?

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What is the difference between Runout and Total Runoutvv

0 Answers   Valeo Lighting Systems India Private Limited,

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what roal of balancing disk in boiler high preesure feed pump.

4 Answers   ABSC, HPCL,

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