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

1 Answers   ADMA OPCO,

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What is the different between ESD & PLC.

1 Answers  

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Can anybody tell me how to select the size of earthing cable for DCS & PLC system.Please tell me any relevant answer here or mail it to me.

0 Answers   Essar, Sail,

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hye SAM acn u send your e mail id, so that i can solve my query through e mail?

0 Answers  

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What are the Components of Siemens S7 300 Series PLC system ?

1 Answers   Siemens,

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What is the use of control cable?

0 Answers  

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What is cut off relay? And why use in PLC and DCS?

0 Answers  

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What is the difference between sdv and bdv ?

1 Answers  

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What is Process portal A(PPA)?

1 Answers   ABB,

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what is gas metering system? gas chromatograph? and gas compressors?

0 Answers   HPCL,

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What is passive connection of instrument in different types of IO module?

2 Answers  

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Please explain the difference between instrument range and calibration range in terms of pressure transmitter? line design pressure: 93 bar operating pressure : 82 bar press Transmitter Range? calibration range ?

3 Answers   L&T,

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