Answer / vikas

When too much oil is injected into the cylinder then
phenomenon of knocking takes place..due to time lag between
oil entry and its combustion.

What is the difference between upstream and downstream in a refinery?

0 Answers  

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Enumerate the parts of Main Switchboard

0 Answers   RRB,

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I am completed diploma in mechanical in 2002, i have 5year experience in materials (purchase) dept,i want to do SAP cource in MM module, i want to know can i complete SAP after diploma cource only, is it usefull to me for further Job opening.

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How are pipe flanges electrically insulated?

0 Answers  

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What is least count?

0 Answers  

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Gearpump is running but discharge valve is closed so, what difficulty in pump?

1 Answers  

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how a disel engine works in generator? explain with labelled diagram?

2 Answers  

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What is FEED?

8 Answers  

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Function of CFD in ANSYS?

3 Answers  

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What will happen when engine stays in critical speed of 58-65 RPM?

1 Answers   RRB,

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effect of temperature on stainless steel at temp(500C-750C) in respect of the following properties-required for silencer application 1.thermal conductivity 2.heat conduction 3.mechanical strength 4.temperature to weight ratio with values

0 Answers  

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What is an Economizer?

4 Answers   ABC Inc, RRB, Siemens,

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