what are the steps I have to deal with?

0 Answers   ONGC,

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what is difference b/w Earth and ground

2 Answers   PPL,

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what is compensation? temprature & pressure

0 Answers  

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Hi buddies! my name is sachin and i am working as a electrical and instrumentation engineer in a paper plant. right now i am facing a problem and if someone could help me it will be an immense pleasure to me. i am using AC 800M to synchronise DCS500 drives on paper machine and rewinder.communication is on PROFIBUS and we are using NPBA-01 module to link profibus to DC drives.But these days two of these drives are showing a error named FIELDBUS COMM.TIMED OUT and the drives get tripped.I have changed the NPBA module and PROFIBUS cable.So if anyone can do please help me out with this problem.I'll be highly grateful.

0 Answers  

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what is the input of digital RPM indicator during the calibration time?

1 Answers  

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how to control motor load with rpm or vfd

1 Answers  

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how to install the Ph and Conductivity analyser? is there are any procedures which has to be maintained.

2 Answers  

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What is the constant voltage unit?

0 Answers  

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typical loop drawing of a simple feedback control comprising of one transmitter and one control

0 Answers  

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Can I route 110 VDC and 24 VDC in a same Duct for our Interposing relay cabinet? IF yes or NO Please provide me IEEE Std. for the same. Please i required it on Urgent basis, i need to design IRP Cabinets and we have MCC 110VDC and Our Coil side is 24VDC, Please help as soon as possible.

0 Answers   Yokogawa,

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Range 8 Kg/cm2, alarm to be set at 2Kg/cm2, at wat pressure reciever switch to be calibrated? justify the ans?

3 Answers  

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Give 2 application of quartz crystal used for process parameter measurement.

1 Answers   ADMA OPCO,

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