how to explain PID?

2 Answers   Jindal,

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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 ROM & RAM .

1 Answers   Sabic, SPIC,

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define feed forward control loop with example and drawing?

0 Answers   Honeywell,

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give classification of transducer based on type of application

2 Answers  

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What is inside the PLC panel? How does instruments communicate to DCS computer via PLC? What is the type of wiring in PLC connections? Please answer... Thanks

1 Answers  

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what is the difference between 2 wire and 3 wire RTD- application wise,cost effectivity?

2 Answers  

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how to calibrate differential pressure switch

2 Answers  

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I want to measure level under vaccum by using DP Tx and vaccum vary between -500 to -670 mmHg and process fluid is accetic anhydride if consider process fluid density 1 kg/cm2. how to calibrate Tx ? consider level is 0 to 100 Cm.

1 Answers   CCC,

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How much voltage we are using at switches?

4 Answers   Edac,

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what is temperature compensation?

1 Answers  

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how to convert MA in to measuring values..and how mwasuring values into MA ?..plz ansr.i have intervw

0 Answers  

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