How many types of Control Modes in process control, plz
tell me all.....?
Answer Posted / suraj
There are Two basic mode ON/OFF mode and PID control.
but in PID mode there are also three mode
ONE MODE
P=proportional
D=derivative
I=intrgral
TWO MODE
PI=proportional+derivative
THREE MODE
PID=proportional derivative intrgral
| Is This Answer Correct ? | 6 Yes | 2 No |
Post New Answer View All Answers
hello friends, can you please send me the model paper or question paper to be prepared for hpcl examinations????????? You can mail me at rahim_here@yahoo.com waiting for your reply........... help me .. plz.....
how can i check vortex shedder bar it is ok? if there is ohms condition are shown correct?
Please any one can provide latest aptitude test,technical test and interview questions for tata consulting engineering (TCE) i need it asap thanks in advance
How can a d.p. Transmitter be calibrated?
Tell about your IFFCO plant visit.
sir i m preparing for BARC but i am not getting any papers to prepare for this exam so please send me some sample papers to my i.d for the preparation of barc.
PLEASE PROVIDE SAMPLES OF CHEVRON SKILL TESTS
how is work pressure switch& level switch?what is the principle of this?
I have a Control VAlve having size of 2 ".Only the known parameter is Pressure drop . Its 2 Kg. Then How to calculate control valve sizing means Cv.
what is difference between HOT permit and cold permit
components of control circuit belongs to control valve
What is feed factor and its Importance in cement industry? How we can solve feed factor?.
if in a level tx height is given, how u calculate the ranges of the tx?
how to control pid
Specific gravity.