why we should maintain neutral earth voltage below 1V while calibration? why cant it be 1.2V or 2V

0 Answers   Hospira,

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Can any body help to get Rsemulator 5000 free from internet if possible then give me any link or any help .

0 Answers   Engro,

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What is the difference between PLC and DCS?

3 Answers  

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how to measure oxygen which methods are using?

0 Answers  

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the pump holds on run indication into the dcs and filed local control panel remote push button condition operaton wrong like when the push button pushing conditions the pump is off and the push button release condition the pump is on totally opposite condition . And control room inside give the stop command into dcs just 1secon relay engage and again normal condition. How can I slove

0 Answers  

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What are different types of orifice plates?

0 Answers  

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There are many type of control cable like pair,core,tried, What are defination each one

0 Answers   Birla,

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Convert a pressure, level, flow, or temperature process variable value into the appropriate pneumatic or electrical value given different types of instruments.

6 Answers   Jindal, MCL, Thermax,

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Can anyone say that formula of Converting the Diff. Pressure into Flow in Kg/Cm2 or any explaniation of Orifice Plate, Beta Ratio , How to calculate

1 Answers  

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what does a positioner in control valve ?

11 Answers  

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How to check range of DP Transmitter

7 Answers  

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What is the difference between dry contact and wet contact?

2 Answers  

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