What is difference between profibus and modbus communication

2 Answers   GMR,

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what is buoyancy law?

1 Answers  

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why we take %i0.0 as input for twido plc

0 Answers  

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what is positive displacement meter.

1 Answers   Takreer,

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any questions on motor and energy conversions machines?

0 Answers   ABB,

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Hi, am aniket, I got engineering degree in instrumentation and control, but as their were no job availabilities for engineer's post I started working as instrumentation technician I kuwait, so my question is is this technician's experience worth for getting the position of engineer?

1 Answers   Almeer Technical Services,

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Describe the concept of Gain Scheduling, as currently found as an option in some controllers.

1 Answers  

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what is Analog input/output & Digital input/output,

2 Answers   Bapco Bahrain Petroleum Company,

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why need 3 element system in power plant? if it is not there then what l happen?

5 Answers  

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How to change dcs card in online. (Dsc is maxdna)

3 Answers  

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Wht is Dry Leg Calibration and Wet Leg Calibration?

2 Answers  

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can i get model question papers of mahagenco exam?

11 Answers   MahaGenco, MSGEN,

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