Interested to Buy Any Domain ? << Click Here >> for more details...
explane hart protocol? what is its advantages.
- 3 Answers
- 8119 Views
- Jindal, I also Faced
- E-Mail Answers
Answer Posted / guest
HIGHWAY ADDRESSABLE RECIEVER TRANSMITTER...WE CAN
COMMUNICATION TO ALL TRANSMITTERS & CORRECT THE ERROR
| Is This Answer Correct ? | 0 Yes | 2 No |
Post New Answer View All Answers
I am teja. I am studying Msc(tech) Electronics and Instrumentation (3years course) in Andhra university. But my course is not recognised by UGC and AICTE. Please tell me the job opportunities after this course. And i fineshed PLC course in IGIAT ,Vizag.Also complted my short term coure in SCADA, Seimans WinCC in ATI,Hyd.After Msc can i join Mtech for good job? or phd. How i can get good job in INdustrial Automation Side. Please give replay.Because this is my life matter.
How digital input and digital output 's are working in dcs
Explain the key components of control loop?
How a conductivity sensor & analyzer work at boiler, whats the principle & science is beyond this,How conductivity sensor sence & convert signal & move toward analyzer & analyzer show reading in percent? also what is temperature compensate option in conductivity analyzer
A DP transmitter is used to measure the level of an open tank. The drain line of the tank is connected to a control valve, and is configured as, if the level of the tank is 90% the valve should get open 10%. And if the tank level is 10%, the valve should get open 90%. Draw wiring diagram and explain how to configure DP transmitter and control valve using HART communicator. If the span error at output is 1%, what will be the %opening of the control valve at 60% level of the tank?
you are on site,the plant trips,you are approached by operations,what do you do?
How to calibration coriolis flow meter?
What is the difference between conductive lined pipe and conductive unlined pipe? Why do we see that?
what is surge and how is it prevented, what is the purpose of bypass valve across AS valve.
How to decrease opening & closing time of on/off valve?
in natural gas indirect water bath heater,how to prevent the problem of backfire from firetube during ignition...becoz of this backfire performance of wbh is going low.
Calculate the maximum pressure drop that can be allowed to occur across a control valve, so that we can prevent cavitation / flashing from occurring. Use the following formula: Δ P allow = Km (P1 – PvapourA) where, Δ P allow - the maximum allowable differential pressure for sizing purposes, or terminal pressure drop; Km- the valve recovery coefficient from the manufacturer’s catalogue; P1 - absolute inlet fluid pressure; PvapourA - absolute fluid vapour pressure at the inlet temperature; Use Atmospheric pressure = 101.3 kPa, P1 = 1200 kPa(g), PvapourA = 4 kPa, KM = 0.72
How to Calibrate Radar Level Transmitter in Field
Make a ladder diagram on LSL valve will close, on PSL valve will open and start the motor
How to find out the current of two motors having same power consumption but different RPM?
