Why gas turbine power plant needs efficient compressor ?

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What will be the cause of the loose compression in a cylinder?

1 Answers   RRB,

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Does the position of a chicken egg affect the amount of weight it can withstand?

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Name the grade of forged steel use for manufacturing of master connecting rod and why to prefer that grade.

0 Answers   Deccan,

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HOW MANY TYPES OF DRILLING MACHINE?

2 Answers   Gammon,

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Would you please provide me with questions collected for interview regard to pressure vessel, which is in the aspects of welding, NDT, materials and painting? Please send these questions&answers to lgx_jasmine@126.com within 1 week, Thank you for your help. Rgs!

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HI FRIENDS, ANY BODY HAVE THE PREVIOUS QUESTION PAPERS OF AEE(MECHANICAL)APPSC CONDUCTED PAPERS WITH ANSWERS,IF U HAVE SEND TO MY MAIL ID ranjith_pvc@yahoo.co.in,................pls.

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Is radiography require in IBR piping of size 40 NB(1 1/2" inch)?

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which type of electrode can be used for welding hardox 400 to St37 ? and do i apply any heat treatment ?

1 Answers  

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In orifice why the pressure and temperature are decreases?

14 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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While normal carburising and nitriding surface treatments increase fatigue strength, excessive treatment may decrease the fatigue strength. Why ?

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