How to calculate the flow rate in Vortex flow meter?What is K factor?Can you give me an example calculation to understand the same as better?
1 4552In dcs contol valve parameters showing like this Gain=1 or 2 , ti=7 sec, td=20sec. But temp,pressure,level control valves we are using in which type parameter side using ti,td clearly tell me
1 4543In field side transmitter voltage droping here no loose connection then what will happen?
Edac,
2 4940Post New Instrumentation Questions
What materials are used in thermo wells?
how to check earthing,what is minum ohms for proper earthing
How to calibrate Toxic gas detector?
why we use cascade control and feed forward control in 3 element drum level control measurement of steam drum .what is cascade and feed forward control system ?give example .
how to design orifice plate?what is the equation?
What is the principle of capacitance type level transmitter?
why we use 3 wire rtd direct wiring for temperature measurement instead of temperature transmitter like bearing temperature
how we are selecting instuments by differentiating certain instruments in 4 to 20 ma range and certain in 1 to 5 v dc
Give Detail information about plc,dcs,and scada system?
Explain the difference between mmwc and mmwg?
What is intrinsic safety mean.
What are the interlocks we have to check during the start up of LP/HP compressor?
I m appointed as an automation trainee engineer in small firm in that I am only the one , my company give me a project on s7-200 as i m beginner I don't know how to program so please send me the helpful site so that I complete my project before deadline....please help me out in this critical situation.
If we increase only P what will be controller action ?
what is the advantage of submersible level transmitter compare to ultrasonic level transmitter?