Plc - programmable logical controller , Electrical Engineering

PLC ( Programmable Logical  Controller )

PLC  stand for programmable logical  controller.  PLC   is an  industrial computer  used to monitor inputs and depending upon  their  make decisions  based  on its  program  to control  its outputs to  automate a  machine  or a process. In  another way a PLC  may be called a digitally operating electronic  apparatus because it is basically used  a programmable  memory for the internal storage of  instructions by implementing specific  functions  such as  logic  sequencing. Timing  counting and  arithmetic to control  various  types of machines. They are  used in many industries such as oil  refineries manufacturing  lines  conveyor  system etc.

Posted Date: 4/3/2013 3:36:47 AM | Location : United States







Related Discussions:- Plc - programmable logical controller , Assignment Help, Ask Question on Plc - programmable logical controller , Get Answer, Expert's Help, Plc - programmable logical controller Discussions

Write discussion on Plc - programmable logical controller
Your posts are moderated
Related Questions
Q. With the help of a npn transistor circuit and wave forms explain the working of an astable multivibrator In astable multivibrator both transistors are coupled to each other

1. The coil remaining stationary with respect to the flux, the flux varies in magnitude with time. Since no motion is involved, no energy conversion takes place. Equation gives the

Explain FET amplifiers? Just like the BJT amplifiers, FET amplifiers are constructed in common-source (CS, analogous to CE), common-drain (CD, analogous to CC), and common-gate

Explain Register Direct and Indirect data addressing mode (with examples) available in microprocessors. Register Direct Modes and Register Indirect Modes: Does not giv


SHLD Store HL pair Direct Instruction This  instruction is used to store the contents of HL  register  pair to  memory  address specified  in the  instruction and the  next ad

Algorithm  pseudo code and flow  charts Algorithm:   before  writing  the program  the programmer must understand  the problem  for which are  program is to  be written. Then

pls how can i stat up building wind turbine


Q. Illustrate the principle of alignment? Pieces of highly permeablematerial, such as iron, situated in ambientmediumof lowpermeability, such as air, in which a magnetic field