what is the advantage of submersible level transmitter compare to ultrasonic level transmitter?
2072It is desired to reduce effect of 50Hz pick up in a thermocouple measurement. If a third order LP filter is used for this, what should be its cut off frequency, if gain should be 0.001 at 50Hz.
1 3909What is sensitivity of K type thermocouple? Is polarity important in thermocouple connections?
3 10618What is an instrumentation amplifier? How is it better than a differential amplifier when handling outputs from a wheatstone's bridge?
2 6922please give me combustion cntrl interlock details? if possidle drawing also?for this one is there any website ?
1 4141what is procedure of calibration of remote seal transmiter, botom to top flanch 850mm, fluid liquid density .73, transmiter fixed on a fractionation colum, under vaccume 10mbar
4 7568Post New Instrumentation Questions
any body please send me the old question papers of ongc test.
line up procedure for dp type flow transmitter?
what does the ratio 800-400-300-200/1-1-1-1-1 in the specification of current transformer indicates?
Sir,I am going to sit for IOCL written test exam. recently.Can anyone tell me the name of 'Objective type Question Book on Instrumentation Engineering ' which will help me. Pl. mail to bidyut_71@rediffmail.com / bidyut.saha2008@indiatimes.com / bidyut.saha09@yahoo.in
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
Explain how thw analog to digital converter works with the circuit diagram
A valve in series with an orifice plate (DP transmitter), is aligned for constant pressure in the pipeline, if there is an error dx, How to align it in process.
Why not come out analog output in ABB EL3020 when display show correct value
What is eddy current? Describe the operating principle of proximity probe.
In my company plc based winders are operated. one day there was a data transmission failure alarm shown on pc. as per sir instruction we have reset master plc but winders were not triped and alarm gone. so what master plc do?
How to Calibrate Vortex Flow transmitter in field
Why do we floating DC in DC system.
Can anybody tell me which type of question are asked in the interview for the FORMULATION(Pharma) as a instrumentation engineer, & question in building managment system.
What is the principle of capacitance type level transmitter?
How can i test procedure grounding for CAT-7 cable? Or How can we test procedure CAT-7 Cable Electrically safe?