Answer / g.navaneethan

If transmitter is calibrated for 0 - 200 deg.C then
(120/200)*16 4
9.6 4
= 13.6 ma

what are the installation requirement is common to all flow meter when volumetric flow rate is being measured

1 Answers  

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what is compensation? temprature & pressure

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Can any one tell me what type of question asked for instrumentation and control interview panel??? pls mail ramashankar.goel@gmail.com

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for oil & gas industries which zone is normally preferred? why? give its example?

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Name different parts of a pressure gauge.

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how can i check vortex shedder bar it is ok? if there is ohms condition are shown correct?

0 Answers   Chevron Phillips,

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what is the usage of QDV & VOLUME BOOSTER

0 Answers   ADMA OPCO,

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I m appointed as an automation trainee engineer in small firm in that I am only the one , my company give me a project on s7-200 as i m beginner I don't know how to program so please send me the helpful site so that I complete my project before deadline....please help me out in this critical situation.

0 Answers  

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HOW MANY METHODS OF TEMPERATURE MEASUREMENT ? HOW MANY MEASURING DEVICES / TRANSDUCERS ?

6 Answers   Aramco, IOCL, JP Group, NFCL,

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In most process, speed of motor controlled by control system with a reference pot . Now if i start & it becomes uncontrollable, i.e.gets directly start & stop after certain time.Then which reasons can make such problem? can motor may be faulty?how?

3 Answers   Siemens,

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generally transmitter power supply having some range(12v to 35v) but the out put(4-20 mA) must same for given input.If we vary the power supply voltage then output mA also to be change according to V=IR. Is there any voltage regulator in the transmitter ?

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Why some transmitter shows flow in MMWC and some in TPH?

2 Answers  

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