Why we are measuring 4-20ma? Why we are not taking 0-20ma? Plz answer this

1 Answers  

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Pressure transmitter working Principles?

1 Answers  

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we are using centum vp as monitoring with Dell precision work station T3600 but some times PC(s) are restarted automatically . how we can solve this problem? thanks

0 Answers   Oil India,

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

0 Answers   ADMA OPCO,

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draw shematic diagram of c/v positioner(smart type)?

0 Answers   Coromandel,

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Why capacitive banks ar5e important?

5 Answers   Siemens,

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Specify ideal accuracy of flow element like orifice plate, Ventury, Annubar. Ultrasonic flow meter etc.

0 Answers  

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1.what is the role of proportional comtroller in pid controller?2.How do u calibrate the control valve?

3 Answers   Bently, IOCL,

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What does it mean 3/2 sov

5 Answers  

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kindly tell where orifice,nozzle,air foil,ventury used in flow measurement?

1 Answers  

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what is full form of SMART

46 Answers   Infosys, ITC Infotech, Lanco, Rosemount, Solvay,

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what is type of protocol used in instrument field to marshalling cabinet cabel. what is the differenance between bus cabel and instrument cabel?

1 Answers   Samsung,

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