What phenomenon becomes when air mixed with refrigerant?

1 Answers   RRB,

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i need previous 5 years solved q&a for rrb chennai section engg(mech) anybody if you know please atleast provide me the link or if u could send me it to my mail id karthick.silence@gmail.com

0 Answers  

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What is the difference between Maintenance Order and Production Order. the point is i want to know the affection of Movement type 261 thru maintenance order and Production order. if i change any settings for Maintenance order it will affect to production order process also for 261 movement type ?

0 Answers   Saudi Ceramics,

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Name the different files?

0 Answers  

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DIFFERENCE BETWEEN CODES,STANDARDS & SPECIFIFCATIONS?

3 Answers   Essar, Mecon,

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What causes damage to impellers?

3 Answers   RRB,

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How are voltmeter and am meter connected in the circuit?

0 Answers   RRB,

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What is BTU?

3 Answers  

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What is the function of mouth ring

0 Answers   RRB,

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in gas pipe line is running, and leakage is take place, if possible with out stop the gas is welding ? how ?

1 Answers  

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25 questions in 25 minutes were asked by L&T corein mechanical engg test on 28 nov 2011 are as follows:- L&t mechanical consists of 1> airfuel ratio 2> mollier chart for flow rate 3>homogeneous or hetreogeneous mixture 4>sublimation curve 5>effect on room temperature when fridge is opened 6>cop of refrigerator 7> punching and piercing uses shear or not 8>method not used for tapering 9>forming method not used for productn 10>numerical regardng no.of cuts 11>flow of chip is controlled by which parameters 12> property important for impact loading 13>stifness of spring when it is cut into 2 pieces 14> device reqd for energy fluctuation 15> property on which rivet is selected 16>crowning to prevent flat belt pulley errors like undercut 17>cavitation occurs at which stage 18>qstn regardng inventory control 19>for ship vessel industry what sort of plantlayout reqd 20>value engg definition 21> qstn on how the extnsn occurs for uniform loading 22> qstn regardng stress actng on the shaft23>maximum value of mohr's circle diameter 24>qstn regardng meshing of teeth 25>qstn on helical gear reqrd better read G.K.PUBLISHERS GATE PAPERS ESPECIALLY FROM 1993 to 2003 ESPECIALLY THEORY QUESTIONS RATHER THAN NUMERICAL QUESTIONS

0 Answers   L&T,

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respected sir, kindly send me some interview questions , which are asked in trainee marine engg..

0 Answers   Shipping Corporation of India,

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