Why is the length of cable layyed from RTD to temp. Transmitter should be minimum? Why does heating effect takes place in their?

1 Answers   Process Control Technologies,

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what are the difference between conventional and smart transmitter.

1 Answers  

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what is the difference between SMART and tipical transmeter ?

3 Answers   Sirte Oil Company,

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What is the difference between sdv and bdv ?

1 Answers  

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How to measure Flow of air line,what is the procedure of creating DP in line to measure Flow!

3 Answers  

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diff bw range and span?

3 Answers  

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What is a snubber circuit?

2 Answers  

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If the average power during generation is zero, why do the analog meters have + and - ?

1 Answers   Siemens,

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Explain PID controller tuning & any one method used for it.

1 Answers   L&T, Oil India,

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why we require Differential pressure?Why we use Orifice Plate?

3 Answers  

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why 8bit microprocessor referred as 2^16?

2 Answers  

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any one suggest me how to calculate percentage of air leakage with formula,

0 Answers   SSL,

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