Why 1-5 vdc a standard?

1 Answers   Process Control Technologies,

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Explain Difference between Bech set and operating range of control valve

3 Answers  

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what is the Difference betwee the Hart and smart series Pressure transmitter

1 Answers   HPCL Mittal Pipelines Limited HMEL, Kastech Instrumentation,

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What is Cu-100 and Cu-1000 ? and tell me its application ?

2 Answers  

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How to check vortex flow meter is in good condition while we do not having calibration setup?

4 Answers  

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can a control valve works without positioner?why need tunning of c/v?

4 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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what is maximum vaccume?

4 Answers  

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how to turbine speed measurement?

0 Answers   Jindal Steel and Power,

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what is the daily job of an instrument commissioning supervisor

1 Answers   Petrofac,

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when i installed Allen_bradley_RsLogix_500_Pro_V_7.0,after installation it gives the fatal error.it need activation file.from where and how i can find its activation file.

6 Answers  

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How to calibrate smoke Dectector

0 Answers   KOC,

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