defination of plc
Answers were Sorted based on User's Feedback
Answer / nil patel
PLC is a control system through which u can control the process parameter in the entire plant.
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / dattatray nikam
PLC:Programmable Logic Controller.
Name itself indicate that one can program their logic into
controller to performs sequential operation.
| Is This Answer Correct ? | 5 Yes | 6 No |
Answer / welcome4ujd
A programmable controller is defined as a "digital
electronic device that uses a programmable memory to store
instructions and to implement specific functions such as
logic, sequence, timing, counting, and arithmetic to
control machines and processes"
| Is This Answer Correct ? | 1 Yes | 4 No |
Answer / chandradhar
plc is a programmed interface between field input's and
field output's.
field input's for example sensor's, swtiches,pushbutton's
etc.. and
field outputs like motors, drives,solenoid valve's, etc....
| Is This Answer Correct ? | 0 Yes | 3 No |
Name different types of bourdon tubes.
How to convert Differential pressure to flow in TPH
why we use 24 vdc in instruments mostly?
where cascade loop use ?
how control valve works?
Using your own examples solve a problem involving normal table. (experimental method and analysis)
what is the difference b/w wet leg & dry leg level method
What is duty of as-built engineer.
Please explain for RS 485 & RS 232 communication
Hello to all....I am an Instrumentation Graduate and i am passed out in this year only.. I am unable to find the job in my core instrumentation.. so any boby tell me how to and where to search the job....please...and also tell me i there are any courses offered in the instrumentation stream so i can do it... you can send your suggestions to my mail-id i.e Ganesh20084u@gmail.com ... please..
Can I route 110 VDC and 24 VDC in a same Duct for our Interposing relay cabinet? IF yes or NO Please provide me IEEE Std. for the same. Please i required it on Urgent basis, i need to design IRP Cabinets and we have MCC 110VDC and Our Coil side is 24VDC, Please help as soon as possible.
What is Square Root Extractor for?
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)