what is specific heat

3 Answers  

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welding electrodes consumption per ton of structural steel fabrication

3 Answers   Galfar,

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What is virtual reality? & What is Walkthrough?

1 Answers  

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what is cathodic protection? where it is used and when? and why?

0 Answers  

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What is an Economizer?

4 Answers   ABC Inc, RRB, Siemens,

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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

1 Answers  

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What happen when the expansion valve is excessively open?

0 Answers   RRB,

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What is fuel catalytic cracking

1 Answers  

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Function of vaccum breaker in Condesor of STG ,and what is the interlocks for opening it.

1 Answers   Ambuja,

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How many earthing pits required for diesel generator set ? Why ?

12 Answers   GTL, IBM,

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When a 30KW/3 ph pump runs one hour continously, what will be the heat dissipated? how can i find this, any general equation?

0 Answers  

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a 20ph motor runnig a load with direct belts, can we use 10hp motor for the same load with the help of gear where motor rpm 900 and load rpm 250

1 Answers  

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