What is railroad track ballast?

0 Answers  

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What are the different types of brakes and explain them?

0 Answers  

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if in centrifugal pump suction,discharge and impeller size constant and motor rpm increase.what is the effect on motor ampere?

3 Answers  

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what is mean nx6

2 Answers  

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Hiii...I am from instrumentation dept in last plant and now in new plant management transferrd me to turbine dcs operation...how and which way I can prepare for dcs operation...time is just 1 month...???

0 Answers  

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What parameters to be reported when we send lubricating oil for shore analysis?

0 Answers   RRB,

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lim x tends to 0 sin4x/x

2 Answers  

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two boilers producing 10 ton/h steam one has 8 bar and second on 5 bar which will consume more fuel? and why?

4 Answers  

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please send me previous question papers of rrb chennai applied for junior engineer in mechanical dept

0 Answers  

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What do you call a piston travel from TDC to BDC?

4 Answers  

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1hp=how much rpm

16 Answers   BBPL, FlowServe, KD, MAHINDRA,

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We select 10mm nominal thickness for Elip head of a pressure vesel. The minimum thickness after forming is 8.2mm. (Shell thickness is 8mm. The minimum thickness after forming is satisfied or not with UG-79 (d)(3) in ASME SECTION VIII, Div.1?

0 Answers   PetroVietnam,

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