What will you do in case of scavenging fire

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How can we calculate the capacity of each impeller in a multi stage pump(Condensate extraction pump having 5 stage used in thermal power station)How it varies in pumping capacity on removing different stages?

0 Answers  

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what is 15w-40grade oil. means what 15,W,40 stands for?

2 Answers   Total,

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What causes turbocharger surging?

0 Answers  

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Explain how the lubricating oil circulates in a diesel engine.

0 Answers  

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what is a presure relife valve in a diesel generator.

2 Answers  

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For avoiding cavity what should be NPSH?

3 Answers   BEL,

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waht is vaily gap in welding?

1 Answers   Mann Hummel, TATA,

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3x3x2.5 m room temperature increases by 20 deg cel in 24 hours by a lamp of 100 w. then tell the temperature of the filament

0 Answers   Bhel,

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how much timing adjustment possible to engine

1 Answers   SAPL,

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i am going to appear for section engineer which is conducting by RRB chennai. i want some model question papers my emai ID is chakku_mech10@yahoo.co.in

0 Answers  

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tell me the example of cam in daily use

2 Answers  

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