hi... i'm about to learn siemens plc i came across following question in my mind ... plr ans 1. hw motor operated by plc 2. hw drive operated by plc explain dis by both ladder logic diagram and hardware config , connection

2 Answers   KCP Cements,

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Describe the basis on which alarms should be generated and how their associated priority is determined

3 Answers  

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Hi, Is there any smart plant instrumentation design training institute in Bangalore?

0 Answers  

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When cryogenic control valve will be applied?

1 Answers  

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what sud u do if u dont get feedback from control valve?

1 Answers   Siemens,

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What is the DIfferences between SMART transmitters and PROFIBUS DP/PA Transmitters?

4 Answers  

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what is temperature compensation?

1 Answers  

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Explain pH, Conductivity.

0 Answers   CCIE,

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Can anyone say that formula of Converting the Diff. Pressure into Flow in Kg/Cm2 or any explaniation of Orifice Plate, Beta Ratio , How to calculate

1 Answers  

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What is the cascade control system and where is use in power plant give the detail with block diagram

1 Answers  

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What is cv of control valve

4 Answers   Cadila,

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in split range control system we are using two control valves,but we have only one positioner and one feed back link.so how we use this one feed back link for two control valves?

2 Answers  

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