How is SmartPlant Instrumentation related to INtools?

4 Answers   TCS,

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What is rated capacity in Control valve

3 Answers  

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Explain about relays.. Can we give both AC and DC to the same relay... How it is energising.. Explain its working..

7 Answers   IOCL,

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what is plc?

27 Answers   HPCL, KRL, Noor Company, Petrochemicals, SS Automation,

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what is air to open and air to close control valve and difference btwn this...and how to measure milli amp by this...and what is the role of positioner and i/p converter in this..plz help me

2 Answers   HCL, SOC,

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how many type conductivity sensor ?

0 Answers   Process Automation,

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Difference between dcs and plc including date processing and architecture.

0 Answers  

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please send me gail format if u have... please help me if u can...

1 Answers  

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where Pirani gauges are uesd in case of pressure measurement?

3 Answers  

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what is control valve input and out put

10 Answers   Nirma,

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Is there’s power on the bus (if so, state whether on the signal bus, or on a separate in the following: a) HART b) Profibus DP c) Profibus PA d) DeviceNet e) Foundation Fieldbus

1 Answers   EIT,

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FOR CO/CO2/O2/NOX applications which of the following manufature is best? and what is the basic principle of gas analysers? ABB/YOKOGAWA/EMERSON/SIEMENS/TELEDYNE/THERMOFISHER

4 Answers  

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