why we use kg/cm2 instead of kg/m2 as a unit of pressure. As we know kg is a MKS unit and cm is a CGS unit. So why we use combination of both(kg/cm2)while describing the pressure.

3 Answers   IES, NTPC,

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Define a process flow diagram?

0 Answers  

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What does Nominal size in a valve means like NG6,NG10 etc

0 Answers  

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Please advise your reasons for applying for this role and why you think you are suitable?

0 Answers  

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effect of temperature on stainless steel,aluminized steel,chromium at (500C-750C)-required for project work on silencer 1.thermal conductivity 2.heat conduction 3.mechanical strength 4.temperature to weight ratio urgent

0 Answers   Essar,

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if in a centrifugal pump suction, discharge ,& impeller size constant & motor rpm increases . What is the effect on pressure and flow ?

3 Answers  

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Explain about powder technology?

5 Answers  

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i am trying to select the correct grade steel for a shaft that will have a flap on it weighing about 4.5 tons being forced up with hydraulic rams. can someone tell me what grade the shaft should be and if it should be stainless steel or not

2 Answers   Rainford EMC Systems,

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What are the basis on which the best material for sliding contact bearings manufacturing?

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Which nuclear reactor uses water as a coolant, moderator and reflector ?

0 Answers  

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different between strainer & filter?

5 Answers  

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what is engineering?and what is mechanical engg.?

2 Answers  

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