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May I have a brief note above the voltage barriers? Whats is the purpose? Please mail me if you've operational details, mail id: rajkumar.diice@gmail.com
2130generally for transmitter we are giving supply 24vlts?but we are getting output 4-20ma ? how it is possible? is there any operation inside the tx?pls give complete information?
3 6992units of pressure,flow, level,temperature? principle of pressure gauge? calibration of pressure tx., level tx., temperature tx.flow tx.? description of two wire ,three wire and four wire R.T.D.? WHAT IS INPUT AND OUTPUT OF TX.? WHAT IS INPUT AND OUTPUT OF R.T.D. AND THERMOCOUPLE? WHAT IS HOT LOOP AND COLD LOOP? WHAT IS INPUT AND OUT PUT AND OUTPUT OF D.C.S. AND P.L.C.? PRINCIPLE AND WORKING OF HART? WHAT IS PNP AND NPN PROXY? CALIBRATION OF PRESSURE ,LEVEL ,FLOW SWITCH? DESCRIPTION OF FIELDBUS FOUNDATION? WORKING OF SOV.?
2 5449HI FRIENDS IHAVE QUESTION 1.WHAT IS PARTIALSTROKE TEST?WHY IT IS USED ON ESD ON OFF VALVES?
KNPC,
3 7050what is installation and commissioning of (fat & sat) of power plant dcs ? this question keeps in desirable conditions of one company .
4847hello sir/madam, I,Subramanian need 5yrs placement papers of officer trainee of Instrumentation technology.pls send to this mail id mani_nxtgen@yahoo.co.in please do the needful. with regards, subramanian.v
2218what is the Difference betwee the Hart and smart series Pressure transmitter
HPCL Mittal Pipelines Limited HMEL, Kastech Instrumentation,
1 3613Post New Instrumentation Questions
Q-Explain the different load conditions that will produced different offset which may or may not be acceptable to thhe control function
Which tank weighing system is better to install (Accuracy point of view) 1) Tank weighing system with 3 load cell or 2) Tank weighing system with 4 Load cell
i need some objective type questions in instrumentation
How to control flow variations in magnetic flow maters..... When i will provide proper earthing?
what is the calibration procedure for transweigh make weigh feeder?
what is easiest way to read STL language in PLC?
Please tell me details about Sox,Nox,SWAS analyser????
Can please tell mi about SIOS, PRM, SERVER, and what is the diference between PIN LAN, PCS LAN,APC Server, and please send the Doc if possible for referance,mail id patil_amit17@yahoo.com
How an rtd work, and what volts/current goes to a rtd to measure the resistance?
How to convert mmWc(mili meter water colam) to tph(ton per hour)?
What is instrumentation instrumentation engineering?
what is scale factor of proximitor & unit of the vibration.
Name different parts of a pressure gauge. Explain the use of hair spring in the pressure gauge.
how to calibrate Necleuonic level transmitter.?
What is super thermocoupal?
