what is Programmable logic controller?what is its importance
and where itis used????
- 3 Answers
- 5428 Views
- I also Faced
- E-Mail Answers
Answer Posted / satish kumar dhiman
a controller which can be programmed according to user
requirmrnts /logic.
It eliminates the relay logic circuit,hard wirings &
usefull to controll digital or analog input/outputs very
easily .
right now plc is used in every field of our life but mostly
used in industrial application in electrical control of
machines
| Is This Answer Correct ? | 5 Yes | 0 No |
Post New Answer View All Answers
What is meant by fermi level in semiconductor? Where does the fermi level lie in an intrinsic semiconductor?
How WDM works in wireless system...as we say that it works in optical and signals transmitted in this are light signals...??
What is WPS?
why nand-nand realization is preferred over and-or realization?
What is circuit switching?
processor of my PC is pentium dual core.. i want to know the configuration of my PC... pls send answer as soon as possible.
xplain clearly each layer of osi and tcp reference modle
Explain the bit format of flag register in 8086.
How to Create the Node file with 1 E1 (4+4+4).
Define what is the effect of removal of bypass capacitor in a ce amplifier circuit?
Define dynamic resistance of a p-n junction diode in forward biased condition.
Number of nodes in Binary tree with height 3:
Define positive logic and negative logic.
What types of carriers are present in space charge region?
what is the importance of signals and systems ?
