control modes

1 Answers   Vedanta,

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If any control valve create hunting problem, what is the possible reason and solution?

6 Answers  

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what is difference between pressure,flow and level control valve.

3 Answers  

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hw to calibration a control valve?

3 Answers  

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can you suggest good traning institute in instrumentation ? (in automation, or designing)

5 Answers  

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we callculat main steam flow by D.P. but where is H.P. & L.P. IN Orfics?

3 Answers  

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I am a instrument technician. recently i attend interview and face one of question for DP transmitter ,the client asking about the calibration of DP transmitter ,am answer the calibration procedure, they will ask one more question. why open LP side in atmosphere? i did not answer that question. so please help me and explain the particular question. Dear firends waiting for your valuable replay

3 Answers   Qatar Petroleums, Samsung,

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we are used SAMSON 3730 Smart positioner.please tell me how to calibration this.

1 Answers   TCCL,

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diff between neutral ,ground,phase , earthing and shielding?

0 Answers   L&T,

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What is the purpose of MATLAB?

3 Answers  

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How to find the range of DP cell Transmitter for measurement of level in closed vessel.

3 Answers   Rosemount,

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hiii.... can any one provide me previous years question paper of hindustan petroleum for instrumentation engineering???

0 Answers  

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