WHAT IS THE Differance b/w on/off & pid control valve?
Answer Posted / indranil mukherjee
ON/OFF CONTROL VALVE WORKING IN TWO MODE EITHER ON OR OFF.
BUT PID CONTROL VALVE IS TOTALLY CONTROLABLE.MEAN ITS
OPENING OR CLOSING SCALE IS BETWEEN 0 TO 100% OR VICE-VERSA.
Is This Answer Correct ? | 72 Yes | 8 No |
Post New Answer View All Answers
Draw a wheatstone bridge circuit showing supply, meter and 3 wire RTD connection
SOME OF YOUR QUESTIONS ARE NOT MAKING ANY SENSE SO TRY AND PUT IN A LITTLE BIT MORE EFFORT BEFORE YOU POST A QUESTION. WE WILL ONLY HELP THOSE WHO WE CAN SEE ARE TRYING TO HELP THEMSELVES.
what is a vortex flow meter,mass flow meter and electromagnetic flow meter.particular use of this.means in which condition particular meter is used.
How to Calibrate Flow Switch in field
How process line mpm calculation is done?
Which is the best field foundation bus. ( FF ) Yokogawa, Honeywell or others ?
what is your eligibility criteria for freashers?
how many maximum enter 2mm Dia solid cylindrical pipe into 8mm Dia hollow cylindrical pipe. give answer with calculation.
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.
Describe how to use megger to measure the earth resistance and insulation resistance
What is offset in a control system.
How many types of sensor
can we copy the software from a transmitter using hht(hart 275) ?
What is difference between radial vibration and axial vibration explain in detail .
principle of dead weight tester ?