what is plc?

Answer Posted / guest

plc is difinds as programmable logic controller

Is This Answer Correct ?    86 Yes 10 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Explain the mechanism behind the turbine meter.

686


Where is wet leg is used?

626


what effects a surging can produce in the compressor

1465


what is commisioning procedure,2)what is is the main work in commisioning in the field tx to dcs, plz send me detail

1849


Definition of reverse and acting controllers:

1815






Why plc require in analog input 4-20amp & 0-10 volt?

620


use of split range ? where it is used ? in which control loop it is used ?

1476


Tell about your IFFCO plant visit.

1638


For crude application in floating roof tank, how to calibrate a DP Transmitter? How is the floating roof weight considered?

4994


what is the field bus calble ? what are diffrences in orang colur cable and black coular calble ?

2474


In dcs panel we are using diff type of modules ?what is module ? what is the use of modules ?diff type of module?

1480


what are the use of belew gear in general ??

1548


plz tell me clearly about PID.."when v have to change I value,D value,GAIN??

1680


Why rdt and thermocouple both give different output .and one things more, how to generate  ohm or mili volt  plz mail me merajalam143545@yahoo.com

2313


Hi, I am Newely Joined in Construction company instrument engineer? Any one can Plz tell me How can I advanced preparation for Releated Engineering and construction Documents?

2147