Answer Posted / krishnakumar k

flow meter range 0-100m3/hr will give output 4-20ma

for 65m3/hr output is = {(16/100)*65} + 4
=14.4ma

Name different types of bourdon tubes.

1125

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can we replace a slot sensor (inductive type) with limit switch (potenial free contact / no-nc type).

2024

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Define the difference between a stable versus an unstable controlled system and some of the tools you might use to be able to detect when this is happening and assumptions used for control system application design that could contribute to instability

1824

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Why do we have earthing cable in branch cable and shield in the same cable?

2599

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what is the importance of CV in the control valves? how it is calculated?

2433

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how 3 out of 2 Logic/interlocks works? give brief explanation with help of diagram.

2295

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If relative y axis vibration sensor is by passed, and relative x axis and absolute sensor is left working. how much monitoring i would have risked?

1442

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I have energy meter for educational project having 0.5s class but my friend need 0.2s class meter , which one is good for that purpose and what is the actual difference of that two classes , need very easy example also.??

1398

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What is zone,loop/fire alarm system?

2643

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How r the calculation of process line mpm.

4790

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which type inter lock use in petrochemical refinery,and oil & gas?

3019

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give me the formula for analog to digital converter and also d to a converter

2830

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what is installation and commissioning of (fat & sat) of power plant dcs ? this question keeps in desirable conditions of one company .

4841

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we are having yokogawa centum cs3000 dcs in our power plant. i need some of the operator guides NOT to appear in HIS0163 AND HIS 0162 but it shoul appear in HIS0164 HOW TO DO IT?

2572

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In Safe Guarding test what means by "Failed to Danger" ?

2146

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