What is the difference between PLC-HMI and DCS as each function of DCS based system is possible in PLC ?
2 8703I have a steam flow DP transmitter that has output swinging. Steam valve is in manual.I have good steam pressure. The impulse lines have steam tracing on them. The steam tracing has a hole in it that is blowing raw steam on the high side impulse line only. Could this be causing the swinging?
1 4136which gas or which liquid is filled in capillary of dial type temperature indicators on power transformers
2 4227Post New Instrumentation Questions
Please any one can provide latest aptitude test,technical test and interview questions for tata consulting engineering (TCE) i need it asap thanks in advance
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
How to calibrate capillary type level transmitter
what is IEC code in cables & how to selecting cables?
Which products are available in the Mass Systemswitch and System Manager AC range?
flow transmitter formula?
diff between neutral ,ground,phase , earthing and shielding?
components of control circuit belongs to control valve
What do you know about gail?
hi,i am doing 3 year in electronic and instrumentation engineering. what type of aptitude questions will be asked in a core industries and how can i improve my skills in instrumentation?
Area classification, Equipments, Gas groups, temperature classification, Ingress protection, Fire Extinguishers.
give me all the details about the interview and which type of question being asked
Which type of pressure can be measured by these elements?
Draw a group of instruments interlocked to a Pump & Motor?
Why we are using DPT(Differential Pressure Transmitter) in separator instead of level trasmitter?