Answer Posted / www.islamqa.com
Using cascade control enhance loop stability, as the
controller generatea corrective signal in case of any change
in process load - we don't need to wait till we got a
problem in the measured process variable (pressure,
temperature, ..)
Regards,
Ahmed Sabry
Control and Instrumentation Engineer
GPC - General Petroleum Company
CELL.: 00 2 0121367310
ahmedsabry.online@gmail.com
Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
Explain the working principle of lvdt?
What is the cascade control
A valve in series with an orifice plate (DP transmitter), is aligned for constant pressure in the pipeline, if there is an error dx, How to align it in process.
What is the advantage of using locally fabricated hook ups over Pre fabricated hook ups in process instrumentation?
what is the procedure of O2 sensor(ABB) calibration?
Coal mill Instruments Equipments for cement plant And process diagram ?
what is the process to make control schematic ?
How to calibrate smoke Dectector
Somebody tell me in what way i need to prepare for csio pgrpe(adv instrum eng)interview?what all the quest can i expect?
In turbine what does term CDP, NH, HSSOC means.
Punj lloyd is coming in our Jadavpur Universtiy campus for campus placement. Please send me some hints about the writtend exam. My email id is subratafriends@gmail.com
How to calibrate Toxic gas detector?
what is stroke check for field instument transmetter's & AOV's
how to calibrate and troubleshooting of leveltroll?
What is the use of temperature compensation?