Interested to Buy Any Domain ? << Click Here >> for more details...
ABB DCS (AC 800 M)redundency take howmany milliseconds to switch
from master controller to slave?should be less than DCS scanning time?
- 2 Answers
- 6253 Views
- SCS, I also Faced
- E-Mail Answers
Answer Posted / muthu
taken over in less than 5ms
| Is This Answer Correct ? | 7 Yes | 1 No |
Post New Answer View All Answers
i have done DAE in Instrumentation and Process Control. i have applied for an apprentice training in chemical company after three day my interview will be conduct but i need more information about industrial process control and controller. my e mail is imran_dilsetu@yahoo.com please tell me interview question relative to instrumentation ?
State four different types of flow measurement, for gas flow measurement MMSCFD is the common unit expand the unit and specify significance of word S in the unit.
how many maximum enter 2mm Dia solid cylindrical pipe into 8mm Dia hollow cylindrical pipe. give answer with calculation.
anybody having Qatar Petroleum questions for instrument Technician offshore ....please send me
how do i tune dearator pr control valve using PID. we set the set point is 0.6kg/cm2 now i want 0.5 to 0.7kg/cm2 limits so what should i give p,i,d values. then pls explain how do set pid values for control valve tuning?
Explain the mechanism behind the turbine meter.
what do u mean by compensation n pid tunning?in pid tunning what you tunned?is it possible 2 tune p i d
how many types of viberation transmitter and how to calibrate and where use of vibration transmitter
How is flow measured in square root?
What is defferent betwen ESP &PCP PUMP .HOW IT IS WORK?
what is the electrical operation procedure for switching on 27.6MVA electric furnace.
how to relay switch sense the fault?
what is installation and commissioning of (fat & sat) of power plant dcs ? this question keeps in desirable conditions of one company .
What is the working principle of the magnetic meter?
, Instrument Index, P&ID review, I/O schedule, datasheet, DCS / Analyzers specifications, loop diagrams, hook-up drawings.
