how can we understand about dcs "bailey infi 90 dcs system" . how its work how signal come from field how it process and how o/p creative by controller. how its cards work.the bsic principle of working of dcs

1 Answers  

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What is transmitter

2 Answers   GNFC, QNFS,

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how many types of preheaters are in cement industry & what r they can any body explain?

0 Answers  

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In most instances, Inertia processes are quite uncommon. Give an example of a combined Resistance and Capacitance situation.Describe an application, which according to your understanding of the subject matter, comprises of both Resistance and Capacitance effects.

0 Answers  

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how in the 2 - wire transmitter, 24v supply and the 4ma signal gets in the same path?

1 Answers   Yokogawa,

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i want to make project on process control using plc.please give me idea about this.

2 Answers  

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What are primary elements of measuring pressure?

0 Answers  

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Furnace draft transmitter range is -50 to +50 mmwc. why the impulse line connected in hp side?

2 Answers   Arena,

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I have a steam flow DP transmitter that has output swinging. Steam valve is in manual.I have good steam pressure. The impulse lines have steam tracing on them. The steam tracing has a hole in it that is blowing raw steam on the high side impulse line only. Could this be causing the swinging?

1 Answers   Honeywell,

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Explain plc level and its type?

0 Answers  

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Which is your favourite subject & explain any one topic of it.

0 Answers   L&T,

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Distributed control system

1 Answers   CCIE,

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