a coffee in a cup is kept on open atmosphere .Allow the heat transfer by conduction,convection and radiation.among temperature theoretical(Tth) and temperature measured(Tm), which one is greater?

4 Answers  

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The advantage of a controllable pitch propeller?

1 Answers  

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what is advantage of hllow shaft over solid shaft aprt from material saving? does hollow shaft absorb more vibration than solid shaft?

4 Answers  

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From where i can get cds about mechanical related subjests

0 Answers  

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what is the difference between high speed and a low speed turbine and on what parameters we will chose or go for either low speed or high speed turbine...

2 Answers  

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tell me about special purpose machines

5 Answers   Infotech, TATA,

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What is mean by NPSH? why NPSH available should be more than NPSH required for pump?

2 Answers   Lupin,

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first dmrc when started

4 Answers   Subros,

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diffrence between cnc and nc??

2 Answers   Tech Mahindra,

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1hp=how much rpm

2 Answers   Fiat, MAHINDRA,

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send me jindal tech round papers

0 Answers  

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If a fixed gear having 200 teeth is in mesh with another gear having 50 teeth.The two gear are connected by an arm.What will be the number of turn made by the smaller gear for one revolution of arm about the center of bigger gear? Any effort is appreciable witha proper logic..

8 Answers  

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