what is diffrance between FF & SMART, explain with difination

0 Answers   Bapco Bahrain Petroleum Company,

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Please anyone answer my question, what is the difference between single acting and double acting control valve, in what condition we better choose single acting rather than double acting

2 Answers  

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how many types 0f thermocouples?

6 Answers   HZL,

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what is a vortex flow meter,mass flow meter and electromagnetic flow meter.particular use of this.means in which condition particular meter is used.

0 Answers   L&T,

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how to calculate static pressure in a pipe line,when we know the DP(differential pressure) in the line, area of the pipe? please any one tell me the relation between them..?

2 Answers  

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What is an SCR?

4 Answers   GAIL,

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what is meant by Hydroelectric powerplant?

0 Answers  

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what diffrence b/w plc s7200,300,400

0 Answers   IFFCO, Reliance,

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How to isolate a DPT from line in the condition that process must not be disturbed,and process is also critical and no bypass is available.?

4 Answers   Descon,

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Capacitance, resistance ( colour coding ), parallel & series circuits.

0 Answers   CCIE,

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difference between vaccum and draft

0 Answers  

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what is mean by TDC-3000

5 Answers   ADCO,

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