What are the automatic controller MODES?
Answers were Sorted based on User's Feedback
Following are the mode of control. Ratio Control, PID
Control, PI Control, ON/OFF Control, Cascade Control,
Override Control, Feedback Control, Feed Froward Control.
These control are can be set in to MAN and AUTO Mode, If
this in MANUAL the mode of control is disable, If this is in
AUTO the mode of control is enable.
| Is This Answer Correct ? | 14 Yes | 0 No |
In automatic controller there are two modes available to control the process. One is called Automatic mode, it will control the process automatically by comparing the feedback input with the set point. The another method called Manual mode, in this mode the operater check the measured input from the field and give the command manually for the final control element.
| Is This Answer Correct ? | 7 Yes | 0 No |
who to convert dc to ac
Can any body tell me about SAP MAINTINANCE MODULE. WHAT IS its function and application. And study material Source about it. I shall be very thankful.
why level transmitter input is given 4to20ma
HOW WE MEASURE A DRUM LEVEL BY DP TRANSMITTER ? WHAT IS ITS FORMULA ?
How is PH sensor works ?
why is an oxygen sensor used in a boiler stack
one rtd sensor which is connected at middle of distillation column where actual temp. is 100deg but when we tight this sensor at thermowell end it goes down to 90 deg & when remove from the thermowell(but sensor end dipped in well) showing actual reading, what is reason?
please help me to get the below mentioned quires,which i have to submit for my client.[INSPECTION TEST PLAN] 1]I.T.P for Calibration of all instrument. 2]I.T.P for SS tubing. 3]I.T.P for Fire & Gas devices. 4]I.T.P for CCTV & telecommunication. 5] I.T.P for loop checking.
In 16' pipeline one pcv is installed which is controlled by PT installed at inlet of PCV.If Flowrate in pipeline increases what will happen to pressure at the inlet of pcv.
what is the Analog signal and what is the Digital signal
The document / drawing that is primarily used in depicting the “Bill of Materials (BOM)” of piping system is the
HOW TO CALIBRATE A DRUM LEVEL TRANSMITTER
Civil Engineering (5086)
Mechanical Engineering (4456)
Electrical Engineering (16639)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)