what is the difference between two wire transmitter and 4- wire transmitter

3 Answers  

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Sir, I am working as a Instrument Engineer in Grasim Industries. Can any body provide question answer for interview purpose

0 Answers   Grasim,

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what is the tempareture conpensation?what is the use of this?

1 Answers  

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Hi..i am B.E. (elect.&comm.)..i m workini in a bio mass power plant as inst. Engg. I want 2 know about growth in big power plant sector..is this field is good 4 me ..i m electronics engg..? Plz plz reply..

2 Answers   Reliance,

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1. How can leveltrol be installed in steam drum for measuring the level of steam drum?

1 Answers   Fischer,

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why? Boiler furnesh pressure transmitter mount in boiler top and it's impulse line is in bottom of the boiler. Aneybody kindly tell me this reason.

1 Answers   Birla,

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How we calculate orifice plat size???

0 Answers  

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Where & Why we are using SURGE PROTECTION ?

4 Answers   IOCL,

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How do understand by hart protocol?

4 Answers   BW Instrumentation Electrical,

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Why drum level range is given -500 to 0 mmwc pls give me that answer

1 Answers  

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What is NODE in DCS?

2 Answers  

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what is the reset offset and control system in instrumentation

0 Answers   ABB,

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