1. what is modbus cable? 2. what kind of communication we are using for the interface of DCS, ESD and Third party cabinets? 3. What is serial communication and peer to peer communication?

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what is the difference between Digital output DO signals /Commands for start/stop and Solenoid valves ??

1 Answers  

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Exothermic reaction./ endothermic reaction

0 Answers   CCIE,

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please any body have most important data for study for saudi aramco test of instrument QC thanks email shahnaveedullah@gmail.com

0 Answers  

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How can I read the electrical drawing easily?

2 Answers   Plot Enterprise,

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why is negative range given to measure the steam drum level

2 Answers   Jindal,

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what is temperature compensation?

1 Answers  

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HOW CREATED LP & HP PRESURES IN DRUM FOR DRUM LEVEL MEASUREMENT!

0 Answers  

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yogokowa field bus system transmitter all's we are geting IOP fault in Contiunes please help me fine how we can normal the broblems?

4 Answers   ABB,

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which transister (npn or pnp) is used in vibration monitoring for negative voltage? 

2 Answers  

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Where can i take training in intools software for Instrumentation design??

9 Answers  

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What should be the stanchan Height for installation of Smoke detector & toxic gas detector in field,according to qatar standard

2 Answers  

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