Why would an Engineer consider combining FEEDBACK and
FEEDFORWARD control in some applications?
- 4 Answers
- 6779 Views
- Jindal, I also Faced
- E-Mail Answers
Answer Posted / r.murugan
Feed forward control required three inputs like drum level
control (steam flow,drum level,feedwater flow
closed loop control with feedback only applicable
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
How to calibration coriolis flow meter?
I installed the smartplant instrument v8, but can not be opened, that always said: "INTools 2007 hardlock no found". So Could you help me how to do for that?
Actual using of tube bender to bend 2 opposite 90 deg at correct measurement center to center of tubing.
What is the difference between ff transmitter and non ff transmitter
How we calculate orifice plat size???
Calibration procedure for electro magnetic flow meter
In which principles tx ,pressure gauge,Temp gauge,control valve works?
is there any digitel grevity meter availaible in the market by which we can measure specific gravity of a battery?
How you calibrate absolute pressure with the calibration range of 0 to 1000 0C Absolute. Please explain the procedure for calibration.
can we replace a slot sensor (inductive type) with limit switch (potenial free contact / no-nc type).
the whole paper was based on Transducers..questions like define repeatability, error,accuracy,precision..den there were many q. on the conversion of Pa to mmHg and other units.. also..der wer few Q. on some level sensors(with diagram)
how do u calibrate the vacuum transmitter if it shows more reading
how many types of viberation transmitter and how to calibrate and where use of vibration transmitter
Can any one send me IOCL instrumentation question papers.. i dont know the pattern of the questions and what to prepare can any one help me on this .. my email id is anwarnishil@gmail.com
Dear Sir/Madam,im going to attend Hpcl written exams on feb 17th in instrumentation stream..can anyone send me the HPCL model papers and pattern of HPCL ....i ve not yet attended anything in HPCL...so i dont know how it comes...so just i need some model test papers and pattern ..pls help me friends...
