what is the relation between flow and pressure.for example relationship between level and pressure is p = phg like that i want ans for this question.and also how to calculate orifice sizing and flow transmitter. pls some one ans for this questions.

3 Answers   Orchid, SRF,

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What is the difference between sdv and bdv ?

1 Answers  

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i m passed my engineering in 2010 in instrumentation and control engineering. my question is can i apply for software jobs or vacancies.??????????? plz give me answer soonnn......

2 Answers  

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what is XV and KV valves?

4 Answers  

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In 16' pipeline one pcv is installed which is controlled by PT installed at inlet of PCV.If Flowrate in pipeline increases what will happen to pressure at the inlet of pcv.

5 Answers   Essar, vssc,

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What is PLC(programmable logic control)?

1 Answers  

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When LP SURGE happening in compressor

3 Answers   KNPC, KOC,

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What is two wire system and how it work

2 Answers   Bhel, IFFCO,

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If a flow transmitter (magnetic type FT) that can measure flow and temperature, then why in some industries people use flow transmitter and temperature transmitter in the same line 1 after another? Even after 1 single flow FT is capable of measuring flow as well as temperature.

1 Answers   Process Control Technologies,

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what is the working principle of ABB gas analyser of kiln in cement industries

4 Answers  

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why we use negative 24vdc to a proximeter

4 Answers   KNPC,

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What is MLFB number for Siemens?N How they are defined?Give me Answer with example like take any Signal module....

1 Answers  

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