Answer Posted / tapu

Sensor: it senses parameter
Transducer: it converts the sensor parameter to another
form.

Explain the working of an enraf level gauge.

1101

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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

1699

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Give 2 application of quartz crystal used for process parameter measurement.

2015

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Please can anybody help for control valve sizing step by step procedure?

2127

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Describe the typical instrumentation used in monitoring the performance of a shell and tube heat exchanger.

2077

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where cascade loop use ?

1713

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I want to know about DDCMIS in detail ? please explain it. Also give name of reference books in which it is explained in detail in very simple manner.

3830

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we have a s-5 simense plc having op7 .recently on op7 showing error 1.plc not present 2. DB error frequently. can u have any solution . please send me.

2609

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Coal mill Instruments Equipments for cement plant And process diagram ?

2925

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Why we are using reverse action in displacer types level transmitters on some Vessels?

2541

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i am preparing for BARC ,so plz mail me how to prepare for BARC. ALSO IF POSIBLE SOME RELATED QUESTIONS. MY MAIL ID IS khushi_4uall2003@yahoo.co.in

3010

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our kks tagging is crossing more than 12 character please suggest how to take tags in the DCS

2074

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centrifugal compressor interlock? Tell me the parameter at which compressor will trip

3184

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what does the ratio 800-400-300-200/1-1-1-1-1 in the specification of current transformer indicates?

2534

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Define the terms Accuracy, precission, Spam, process tolerance while doing calibration of an instrument? Explaini with an example?

2104

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