what is first law of Thermodynamics ? What is second law of Thermodynamics ?

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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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• What irritates you about co-workers?

1 Answers   Petro Star Mount,

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How do you repair a hydraulic jack?

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Is IS 2062 different from ASTM A 36 or both are almost same

2 Answers   L&T,

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unit of tensile strength

12 Answers  

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Is it possible to fix 1/2" BSPP Male thread with 1/2" BSPT female thread. If yes is it safe for gas transport applications.

1 Answers  

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HOW TO CALCULATE CV VALUE / KV VALUE OF A STRAINER

3 Answers  

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What is the purpose of ventilation in the battery room?

0 Answers   RRB,

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Please any one help me I preparing for the post of charge man in Indian ordinance factory please give me some guide line & book for this exam.my email. anoopkpandey16@gmail.com

0 Answers  

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3>long form of plc?

2 Answers  

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what exactly 3by2 directional control valve means and how direction control valves work can any one explain me the diagrm please i need it must and should

1 Answers   Essar,

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