What is Alpha & Beta fctors related to Orifice Plate & its relation with flow?

0 Answers  

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If mVolts can drop by resistance of wire as compare to mA, then how thermocouple mV reaches in CCR as accurate value?

7 Answers  

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What is an instrumentation amplifier? How is it better than a differential amplifier when handling outputs from a wheatstone's bridge?

2 Answers   Honeywell,

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Can any one tell me what type of question asked for instrumentation and control interview panel??? pls mail ramashankar.goel@gmail.com

0 Answers  

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What are the advantages and benefits of using PLCs to automate a section of a plant?

2 Answers  

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what is the formula for changing Range of Transmitter from X mmwc to some Y mmwc with respect to DCS NCMH flow range from x NCMH to y NCMH?

1 Answers   HCL,

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What is full form of hart communicator?

2 Answers   KOC, UPL,

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what is Best Among SINK Or SOURCE Type Design In Digital Signal, Either Iput Or Output? WHY?Can any one..

0 Answers   Accer, Reliance,

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in my plant 100% feedwater control v/v is air to close but due to instrument air fail,the valve opens but instead of drum level high its get tripped in low low drum level.the urv of level tx is 0 and lrv is -800.pls tell me the reason. for such behaviour.

1 Answers   Sirpur Paper Mill,

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how we can calibrate an Interface level transmitter online

2 Answers   L&T,

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why can't we use 5-20mA standard or some other instead of 4- 20mA?

6 Answers   Emerson,

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how to replace the smart transmitter software

1 Answers   L&T,

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