What is usage of rotameter and hydrometer.

0 Answers   John Deere,

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Is copper tube withstand under hard water say as 500 TDS.And is it cleanable by solfamric acid or by tube brushing

0 Answers   Cadila,

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Dear all i have applied for section engineer post in RRB Chennai can anyone please send previous question papers please do it if u have

0 Answers  

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can u give me model question papers for exam preparation .

0 Answers   DRDO,

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Why spheroidising is done for ball in the bearings?

2 Answers   Bhel,

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What do you call the clearing of air inside cylinder after combustion?

5 Answers   TATA,

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What is the formula to calculate how to find the amperes in 1ton and how many btu

0 Answers  

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Where is the maximum temperature in refrigeration cycle? a.Between evaporator & compressor. b.At Compressor c.Between compressor and condensor. d.At condensor

12 Answers   HAL,

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difference between steam hammering and water hammering

5 Answers  

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wt is the difference between clutch and brake?

9 Answers   L&T, TVS,

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what is the procedure to start the turbine?

0 Answers  

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Refrigeration cycle works on?

6 Answers   Bhel,

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