How LVDT position transmitter works on DC supply(24vdc) from DCS, whereas transformer operates on AC supply? pls help..

1 Answers  

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installation process of orifice,a question asked for confusion creation in interview by BARC 1.if orifice is tightly fitted with pipe ,it will act like venturi 2.if orifice is left hanging in between liquid it will not create the pressure difference exactly,

0 Answers   BARC,

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hi vishok this is noor plz tell me what type problems will occured i use T/C in the place of RTD in (FEED WATER TANK),plz send ur e-mail address to my ID (mail2noor.hyd@gmail.com)

6 Answers  

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what is the difference between hub and switch?

6 Answers  

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Troubleshoot to the device level basic process control systems given the Process and Instrumentation Diagram?

2 Answers   Chettinad, HPCL,

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Difference b/w SCADA & DCS

8 Answers   Siemens,

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What is rated capacity in Control valve

3 Answers  

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What is Cryogenic?

2 Answers  

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how pressurize drum calibrated ?

0 Answers  

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When can a bypass not used on a positioner?

1 Answers   CCIE,

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what is solenoid valve?

1 Answers  

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what is the full formof HART

7 Answers  

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