Plc - programmable logical controller , Electrical Engineering

Assignment Help:

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.


Related Discussions:- Plc - programmable logical controller

What is interrupt service routine, What is interrupt service routine? I...

What is interrupt service routine? Interrupt means to break the sequence of operation. Whereas the CPU is executing a program an interrupt breaks the normal sequence of impleme

Psuedo code, Ask questiIn a right triangle, the square of the length of one...

Ask questiIn a right triangle, the square of the length of one side is equal to the sum of the squares of the lengths of the other two sides. Stephanie has the integer lengths of t

Show block diagram of a 4-bit parallel-input shift register, Q. Show a bloc...

Q. Show a block diagram of a 4-bit, parallel-input shift-right register and brie?y explain its operation.

Define gain and phase responses, Define Gain and Phase Responses? Expre...

Define Gain and Phase Responses? Expressing H(e j? ) in polar form as:   H (e j? ) = G (?) e jφ(?) G(?) is the "gain" of the discrete-time system and  φ(?) is the "phas

Determine the doppler frequency, We are given an M=32 pulse sequence of slo...

We are given an M=32 pulse sequence of slow time data, collected with PRF = 10 kHz.  We want to use a Cooley-Tukey radix 2 FFT algorithms to compute the Doppler spectrum of the dat

Determine the required voltage at the high-voltage terminals, Q. A 20-kVA, ...

Q. A 20-kVA, 2200:220-V, 60-Hz, single-phase transformer has these parameters: Resistance of the 2200-V winding R1 = 2.50  Resistance of the 220-V winding R2 = 0.03  Lea

Compute the maximum internal torque, For the motor speci?ed in figure,  com...

For the motor speci?ed in figure,  compute the following: (a) The load component I' 2 of the stator current, the internal torque T, and the internal power P m for a slip of 0.

Singular value decomposition, Singular Value Decomposition (i) initial...

Singular Value Decomposition (i) initialize a 2x2 matrix m=[4 0.5;0.5 7]  Factorize the matrix with SVD [u d v]=svd(m) How the matrix u and v differ? Why is that?

Find the force-current analog as well as the force voltage, Q. (a) The c...

Q. (a) The concept of duality can be extended to nonelectric physical systems bymeans of analogs. For example, the mechanical system characteristics can be investigated by means

Signals and system, This is a project on music synthesis with sinusoids. Th...

This is a project on music synthesis with sinusoids. The project requires programming effort in Matlab, a software package which is installed in the computer labs in the School of

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd