Answer Posted / r.murugan
PID -IS THE ONE OF THE CLOSED LOOP CONTROLLER
DCS- (DISTRIBUTED CONTROL SYSTEM ) COMPLETE PLANT WILL BE
AUTOMAISED
| Is This Answer Correct ? | 4 Yes | 1 No |
Post New Answer View All Answers
can anyone tell me about the basic concepts to consider before to start a PLC panel wiring
if in a level tx height is given, how u calculate the ranges of the tx?
what is use of communication wire in multipare cable(oil and gas field), why this communication wire not used in single pair cable?
How do bending tubing provide better measurement than using tubing fittings such as elbows?
how works encoder in plc
How many are the types of instrument cables in terms of No. of pair.
what is loop1 and loop2 in MTS LT?
How to convert mmWc(mili meter water colam) to tph(ton per hour)?
What materials are used in thermo wells?
Why 4-20 amps is being used in instruments? Why cant we use any other range instead of 4-20 amps? Why only 4 amps is taken as lower limit and why 20 amps is taken as the higher limit?
䑰ҕ䔈ҕ䖠ҕ䘰ҕ䛀ҕ䝐ҕ䟐ҕ䢐ҕ䥐ҕŹ
In control valve proximity inductive sensor is taken as digital feedback for full open and full close.Normally its volts 24v when the sensor acts the feed back voltage 14v so that our relay not indicating in plc panel . kindly give the solution.
steps for installing orifice plate?
How do you identify an orifice in the pipeline?
TEMPERATURE VARIATION FOR FREQUENTLY.