Answer Posted / rajesh.m.kon
ESD- Emergency shutdown... it is for shutdown the total plant
during or in-case of any emergency like,high pressure accured
in process , instrument air failure, or any utility failure.
PLC- programmable logic controller.. by implementing logic or
program's , we can achieve the ESD by using PLC
so ESD is a kind of logic, PLC is a hardware.
| Is This Answer Correct ? | 9 Yes | 1 No |
Post New Answer View All Answers
which type of signal used in instrument?
key phaser where is use and work
where proximity sensor installed on tank in loading arm application
What is the difference between ff transmitter and non ff transmitter
What happen if I install my pressure transmitter below the elevation of pipe in natural gas service?
How to control flow variations in magnetic flow maters..... When i will provide proper earthing?
what is difference between HOT permit and cold permit
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.
Square root calculation for dp flow transmitter?
how can we tune a PID. If it is by zeiger nichols method..please explain briefly with help of an example.
how many types of spped sensors n vibration sensors?their basic principle n connection?
what is commisioning procedure,2)what is is the main work in commisioning in the field tx to dcs, plz send me detail
selection of the zener barrier for the hazardeous area zone 0
What is the calibration procedure of Drum level transmitter if range is 0 to -400 mmh2o in lab?
what is the usage of QDV & VOLUME BOOSTER
