what is the relation between belt pulley diameter and its rpm

1 Answers  

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The capacity of a domestic refrigerator is in the range of ?

0 Answers  

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• Which is the latest one?

0 Answers   NTPC,

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What is flash point

3 Answers   RRB,

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What is the purpose of engine preheating?

1 Answers   RRB,

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Define representative elementary volume?

0 Answers  

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How to identify the bearing number with 3 dimensions of bearing ID & OD & bearing outer width? In interview me answerad only the bearing ID multiply with 5. That is last two digit number.

0 Answers   Al Suwaidi, Shriram Pistons, SPIPL,

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What is meant by gray body?

0 Answers  

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what is meant by absorptivity?

0 Answers  

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1. Mass of water is 100 lit. & Its initial temperature is 40ºC. Find the capacity of refrigerating machine (Ton of refrigeration) when it is converted in to 0 ºC ice, within 2 hours.

1 Answers  

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What phenomenon becomes when air mixed with refrigerant?

0 Answers   RRB,

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What is the function of "Speed Governor" in steam turbine? How it works?

3 Answers   TVS,

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