what is plc?
Answer Posted / surabhi chavda
PLCs are computer-based solid-state devices that control industrial equipment and processes. While PLCs are control system components used throughout SCADA and DCS systems, they are often the primary components in smaller control system configurations used to provide operational control of parameter....
Is This Answer Correct ? | 8 Yes | 0 No |
Post New Answer View All Answers
How is flow measured in square root?
How to check vortex flow meter is in good condition while we do not having calibration setup?
What is the reason PT speed not incresed in gas turbine?
Where are oxygen analysers installed in cfbc boilers? What are their usual readings?
How to regulate the flow of Air in 4" line, with max flow of 330 nm3/hr and Pressure of 0.5 bar? please suggest the type of instrument required.
What is the formula of vabration sesore. i mean how to covert mils to volt plz share if any body knows very argent : my mai is merajalam143545@yahoo.com
Reason for capillary type dp level transmitter fluctuation
Why do we have earthing cable in branch cable and shield in the same cable?
can we replace a slot sensor (inductive type) with limit switch (potenial free contact / no-nc type).
How to calibrate Field bus transmitter? procedure ?
Describe the typical instrumentation used in monitoring the performance of a shell and tube heat exchanger.
why use 50% lel methane gas concentration for gas detector calibration instead of 60% lel gas concentration whereas the hi alarm set at 60% lel.
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
Draw block digram for well head from well to shipping pump?
Define cryogenic?