Answer Posted / imran mehboob
PLC stand for programable logic controller
PLC provid automated pre-programmed control over process.
Its see the inputs and compare with its stored program and
then give the out put as per programming.
| Is This Answer Correct ? | 5 Yes | 1 No |
Post New Answer View All Answers
Hi i m B.E. In elect. & comm. I m workin in bio mass plant from 6 mnths as inst. Engg. but now i m in dept. Of operation as shift engg...which is best operation or inst. 4 me? M confusd..plz help and reply me..
Name different parts of a pressure gauge.
Explain about safety integrated level protection? . How it was differ from other protections ?
what is function of sensor, and how is it work , explain with difination
1. For Steam drum level signal, why do we compensate with drum pressure signal? 2.For main steam Flow signal is comensated with main steam temperature signal and main steam pressure signal why?
What are the error values can accepted in flow transmitter calibration?could u give any formula for this?
What is stripper & spilitter ? Diffrence in this.?
State some of balance principle’ advantages?
how many maximum enter 2mm Dia solid cylindrical pipe into 8mm Dia hollow cylindrical pipe. give answer with calculation.
what is the responsibility of an instrument commissioning supervisor
There are many type of control cable like pair,core,tried, What are defination each one
Operational amplifiers
What is the meaning of wet leg
DEAR SIR/MADAM MY NAME IS ARKAPROVA BHATTACHARYYA.I AM A FRESHER INSTRUMENTATION ENGINEER.CAN YOU PLEASE SEND SOME QUESTION PAPERS OF GRADUATE ENGINEER TRAINEE EXAM OF DVC(DAMODAR VALLY CORPORATION).MY EMAIL IDs ARE arka_aec@rediffmail.com.
principle of automatic votage regulator