Answer / gopi ramesh

It is a small portion of pipeline which having two flange ends and basically used for fitting any external connection to the pipe stream.

Answer / arjun

when a particular pipe structure (need not to be straight,
may include tees elbows etc...) is repeated in a plant
piping , the repeating structure is shop_welded and
assembled at plant during erection. the same is known as spool.

pls send me HPCL & reliance test paper for chemical engineering.....

4 Answers   HPCL, Reliance,

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i need some of the previous year question paper for ongc technical test and if possible let me know about the books to read for test

2 Answers   Brac Bank, ONGC,

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ENGINEERING DRAWING - EXAMPLE 18.3 : Autocad computer program is used to draw a pipe that is used to transport natural gases for processing. Actual length of the pipe is 10 metres. The pipe has cross sectional area of circle in shape with measured circumference of s = 3 metres. (a) If 10 units are used to represent the actual length of the pipe in computerised engineering drawing, find the diameter of the pipe, d that will be shown in the engineering drawing. (b) If one unit in the program equals to 1 centimetre, find the scale used in the computer program.

1 Answers  

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Question 111 - There are 6 spin orbitals in p subshell in a ground state carbon atom. Only 2 electrons fill the p subshell. Number of different ways for n electrons to occupy the k spin orbitals are k! / [ (n!) (k-n)! ]. Find the number of different configurations of electrons to occupy the p subshell in a carbon atom.

1 Answers  

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Is there a handy way to determine if a horizontal pipe is running full if the flow rate is known?

0 Answers  

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What is the purpose of capacitor? What does capacitor load means? How does it connect?

0 Answers  

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how can we derive power factor equation p=vi cos phi? derivation?

2 Answers  

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For a centrifugal pump if the pump is running and we close the discharge valve what is the effect

11 Answers   Asian Paints, NFTDC, Reliance,

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Are carbon steel storage tanks appropriate for NaOH solutions?

1 Answers  

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when selecting psv(pressure safety valve),what are all things we have to keep it in mind?

4 Answers   Qasco,

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Heat transfer: In a steady state one dimensional conduction with no heat generation, the differential equation is d / dx (k dT / dx) = 0. Prove that T(x) = ax b, where k, a and b are constants. (b) At x = 0, T = c and at x = L, T = d. Prove that T(x) = (d - c) x / L c for boundary conditions.

1 Answers  

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My previous company dismissed from my job due to some reason. But they have given 1 year experience certification. But i worked for 1 year 4 months, How do i answer if interviewer asked what did you do for six months.why are you leaving your job?

4 Answers  

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