what is plc? Basic function of plc? application of plc in
industry? What is lader diagram ? What is the main advantage
to use plc in industry?
Answer Posted / ankit arora
ladder programming is a language . ladder language is a
combination of input contacts and output coils for make a
logic programm.
| Is This Answer Correct ? | 55 Yes | 8 No |
Post New Answer View All Answers
What is the diffrence between ff tx and non ff tx
what is performance test.need defination
I want measure the volumetric flow of gas in waste heat recovery Boiler?Tell me how and which type of instruments required. Plz mail me:naba02222@gmail.com Sam please post the answer .
To become an Instrument DESIGN engineer, is there any softwares or training to become Instrument Design engineer, plz suggest me, Iam very much interested in designing.
what step is taken for ESD ( emergency shut down) in DCS REPLY to hashimka20009@gmail.com
what is a vortex flow meter,mass flow meter and electromagnetic flow meter.particular use of this.means in which condition particular meter is used.
what are the steps I have to deal with?
where i can get training in INTOOLS and PDMS in Delhi-NCR OR north part of India. please reply with ur ans. at arunsamkaria@ymail.com
how u calibrate sox nox co2 co in cemps?what is opacity n HPm?tell the standard parameters of cems?
How to interfacing microcontroller with a DC motor
Positioner usage.
what is surge and how is it prevented, what is the purpose of bypass valve across AS valve.
How to calibrate level transmitter with use of HART?
how can i calibrate the temperatuture gauge used by temperature bath(dry block) i mean step by step procedure?
what is gas metering system? gas chromatograph? and gas compressors?