Why spheroidising is done for ball in the bearings?

2 Answers   Bhel,

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What is meant by reflectivity?

0 Answers  

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what is the electrical load for 1TR Ac?

1 Answers   BEL,

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what is diameter of a suction pipe?

0 Answers  

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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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What is the effect of pressure on boiling temperature ? Explain with an example .

2 Answers  

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why we can't use carnot cycle in steam power plant?

3 Answers  

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"In boiler, what does steam and smoke goes out to the funnel. What reason?"

0 Answers   ABC Inc, RRB, Siemens,

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How much fuel is to be burn for production of 1 ton steam?

0 Answers  

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Difference between stress & pressure

19 Answers   NFC-IEFR, NTSE,

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wht is octane number from indian refineries

2 Answers  

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What is engine?

8 Answers   BMW, Yamaha,

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