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what is flow and flowrate? definate and diffrentiate it? pls post a valid ans thanks in advance
2 8425what is RPI and NUT in controlnet networx. what happen if we are increase the NUT of controlnet networx?
1 9844Regarding MOS (maintenance override switch), I want to know its function and its state ( 1 or 0 when not activated ). An example will be very helpful..thank you.
1 8434how we calculate the range of flow from a dp?i mean if we have a dp,3810mm h2o.how much flow ranges we can use for this DP?
1 4659can i use 1 sq mm insted of 1.5 sqmm cable cable length 600 mts under ground laying Cable carrying 24 vdc 4-20ma current
2 7598how the 4 to 20 mA signal goes to any controller/indicator,and what is the role of voltage ,12/24 and how to do connection of it, in controller.
1 4096Instrumentation engineer please reply me,I am electrical engineer ,what is the future in instrumentation dept {presently working (P&ID) Design} for me,whether good future for me as instrumentation department.what side can i get job in future
3 6528Post New Instrumentation Questions
i am from instrument branch i want paper patern of mahagenco . any pevious years paper regarding my branch send me please . please.....
detail of mass flow meter pricipal
Calibration procedure for water rotameters
if my flow is 20000 m3/h than which range of DPT i have to use????
We are using Rosemount 5400 series Radar Level Transmitters in all types of Sump Applications having oily water hdrocarbon petrochemical nature. What we are facing the problem frequently is that always getting reading frezzed at some value. If we do power recycling , sometimes it is working . then making same freezing problem. If anybody faced before such type of problem and also having solution , Please give the answer.
How to calibrate displacer type level transmitter (chemtrol make )for level measurement in hotwell , LP & HP heater ?
what is commisioning procedure,2)what is is the main work in commisioning in the field tx to dcs, plz send me detail
Can any body tell me about SAP MAINTINANCE MODULE. WHAT IS its function and application. And study material Source about it. I shall be very thankful.
which type of signal used in instrument?
what is wave length were using ?
What is stripper & spilitter ? Diffrence in this.?
1.can you use SCADA instead of DCS,DCS instead SCADA 2.Difference between DCS and PLC,can their role be reversed i.e. role interchange 3.Difference between RTU and PLC
What are different types of orifice plates?
1. For Steam drum level signal, why do we compensate with drum pressure signal? 2.For main steam Flow signal is comensated with main steam temperature signal and main steam pressure signal why?
What is 1:1 redundancy ?
