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how to do dynolab wind speed sensor loop test, how to simulate value,i have simulate mA 4-20mA but not responding in DCS faceplate, please kindly advice me any one.
1046Post New Instrumentation Questions
How to calibrate Magnetic flow Transmitter in Field
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
Why we are using reverse action in displacer types level transmitters on some Vessels?
hello can yoy pls send me previous papers of jindalpower and steel ltd.....'m from instrumentation..... mani1048@gmail.com
what would be the minimum flow rate that we can measure on rotameter..?
plz send me general of ongc
I want to know the questions asked in ONGC interview(after being selected in the written exam) for Instrumentation branch.Kindly help.
1- Explain about HPM 2- What is the FSC and explain the configuration of FSC 3- explain the complete loop of vibration, how it works (field to control room) 4- What is the use of proxymitter? 5- During job your partner effected with H2S then what you have to do. 6- what type of gland packing uses when valve glind is leaking.
How can measure flow in oil line?which type of transmitter is generally used?
How addressable fire systems work? Pl. send details with architect.(Loop), also send details regarding Gas system. Pl. help me.Thanks
Explain the combusion chamber
use of split range ? where it is used ? in which control loop it is used ?
What is the difference between mmwc and mmwg?
In turbine, what does term CDP, NI, NH, HSSOC, means
Type of level transmitter commnly used in Procees area are the following. a.________________This type of level transmitter works as follows
