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

0 Answers  

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Galvanizing.

0 Answers   CCIE,

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In dissolution apparatus how did you calibrate the distance from end of paddle to bottom of the bowl?

1 Answers   Reddy Labs,

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What is the Difference between E/P Positioner and I/P positioner in a control valve? In which applications the respective positioners are used in?

18 Answers   ADCO,

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What is open loop checking and close loop checking

1 Answers   BARC, NTPC,

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why we are using 4-20ma why cant we use 4-40ma

3 Answers  

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calibration of instruments.

11 Answers   ONGC,

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What is the Relation Between flow and pressure. How both terms related with each other.

1 Answers  

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plc trouble shootings?

3 Answers  

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is motorized valve closed when power shutoff?

0 Answers   Unilever,

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How to do manual mapping in radar type level transmitter?

2 Answers  

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What is the use of valve positioner?

1 Answers   CCIE,

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