hi everybody. right now i am working with thermal power
plant. our company plant is tripped because of program
corrupt. i would like to know is it possible when the plant
is running. we are using FREELANCE ABB800F CONTROLLER.
Answer Posted / sagar khandekar
i can,t understand wat r u saying,still i m working of these version,Clear all problem?
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
What pressure results for a flow transmitter of range 0- 180t/h in the dcs and 0-301mbar in the field using square root extraction. Kindly also suggest formulae for the percentages 0,25,50,75,100?
Make Heater Process Logic.
what are the steps I have to deal with?
what diffrence b/w plc s7200,300,400
how u calibrate sox nox co2 co in cemps?what is opacity n HPm?tell the standard parameters of cems?
Explain why use mmwc unit?
if my flow is 20000 m3/h than which range of DPT i have to use????
what would be the minimum flow rate that we can measure on rotameter..?
For crude application in floating roof tank, how to calibrate a DP Transmitter? How is the floating roof weight considered?
why we use 3 wire rtd direct wiring for temperature measurement instead of temperature transmitter like bearing temperature
plz send me general of ongc
Q- Control problem are mainly classified in _____ types. a-)4 b-)3 c-)6 d-)nono of these Few of them i know is 1- regulator type problem (eg- Air conditioner) 2- tracking problem (eg missile trcking problem) 3- sybernatics 4- optimal control problem
1. For Steam drum level signal, why do we compensate with drum pressure signal? 2.For main steam Flow signal is comensated with main steam temperature signal and main steam pressure signal why?
How many ohms are required for proper earthing?
how pressurize drum calibrated ?