Answer / vinod

There are two ways of connecting piston to the crank shaft..1)cross head(used inslow speed 2 stroke)
2) trunk( used in small 4 stroke engines)

What is the difference between Over Molding and insert molding ?

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what is discharge ?How to measure it?

5 Answers  

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Why high latent heat of vaporisation is desirable in a refrigerant ?

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what is the reason of hat and work is not conserved energy?

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function of gland in steam turbine ? what is requirement of de-superheat in steam turbine what is purpose of sprey line for gland?

1 Answers  

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1: When mesuring the flow of liquid what are the two things to measure? 2: In which industrial process you will use centrifugal separator? 3: If any machinery or transmission needs periodic and regular lubrication what is the best method to give it? 4: Oil melts, grease melts. Is there any other lubrication which is effect at 200 deg c? 5: What is a torque converter? 6: Instead of having individual transmission what is the benefit of unified transmission? 7: What are the different types of mechanism to engage primary moving engine and transmission (in other words how many different types of clutches are there)? 8: In order to ensure constant pressure and constant flow rate of compressed air what should we put between the compressor and end user? 9: What can be the reasons for a metal gasket to leak? 10: The old welding machines used electromagnetic winding to step up the current for welding rods. What is the new principle inside the welding machines?

0 Answers   Petrotech,

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What are the advantages of dtsi over normal engines?

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how to calculate or arrive the capacity of an mechanical press?

2 Answers   Omkar Solar System, SGI,

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What is the difference in specification of following pipe stand for 1 seamless pipe 200nb material SA355,P22,SCH80 AND 2 SEAMLESS PIPE 200NB,SA335,P11,SCH80

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what is the purpose of planetry gears.

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I have applied the post Junior Engineer-iii(c&w)in R.R.B Guwahati recently . what type of question i have to practice and which book ?. can i get any model question paper?

6 Answers   RRB,

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hi sir would u plz kindly send me d previous years IOCL test papers......plz send it to this email id...jomygeorge787@hotmail.com

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