what is critical speed?

1 Answers  

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What is mean carry over of Aux. Boiler?

0 Answers   ABC Inc, Indian Sucrose Limited, RRB, Siemens,

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Greetings This question is about hydraulics and I request an expert to answer it. A simple hydraulic machine is made up of two heads, a larger one with a larger force inside a wider pipe and a smaller one with a smaller force inside a smaller pipe in width as in the second picture on this link: http://science.howstuffworks.com/hydraulic1.htm The question is this: what happens if the smaller head and the smaller force doesn’t exist but the smaller pipe is high enough to take all the liquid? For example the larger head is 1.00 sqr metre and can go down 1.00m under a weight of 100.00kg. The cross sectional area of the smaller pipe is 0.001 sqr metre. Now when the larger head goes down 1.00m, how high the liquid from the wider pipe can go into the smaller pipe of the cross sectional area of 0.001 sqr metre? Regards

0 Answers  

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draw IRON-CARBON diagram.

0 Answers   TATA,

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A vertical plate and a horizontal plate are suspended in an open room. Both are heated to the same temperature. Which one will cool first?

11 Answers   BARC,

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What is the difference between CFM & PSI?

3 Answers   Gammon, Nalco, Sata Vikas, Siemens,

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What is the use of a PULLEY?

12 Answers   Essar, L&T, Valeo Lighting Systems India Private Limited, Wipro,

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bullet proof glass is made up of which material?

1 Answers   TCS,

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what is the working principle of a vibration meter?

0 Answers   NPCIL,

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What is difference between pipe and tube?

4 Answers   Tata Technologies,

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Which of the following rivers does not form any delta at its mouth ?

0 Answers   RRB,

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How to select the shock absorber?...................

1 Answers   BARC,

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