In what way is program control superior to wired control, Electrical Engineering

Assignment Help:

Q. Classify switching systems. In what way is stored program control superior to hard wired control?

Ans:

Classifications of switching systems are givenin block diagram below:

The SPC gains superiority over hard wired due to following points:

SPC

Hard Wired Control

Flexible

Not Flexible

Slower  

Faster

More expensive for

moderate processing

functions

 

Less expensive for

Moderate, simple and fixed

Processing functions

Easier to implement,

Complex Processing

functions

 

Difficult to implement,

Complex processing functions

Introducing new services

is easy

 

Introducing new services is

not easily possible

Easier to maintain 

Difficult to maintain


Related Discussions:- In what way is program control superior to wired control

Digital electronics, Design a recycling MOD 19 up counter using JK FFs. In ...

Design a recycling MOD 19 up counter using JK FFs. In your design, include the logic circuit diagram and the timing diagram output that counts from 000002 = 010 to 100112 = 1910. C

Determine horsepower output at full-load torque, A 500-hp, wye-connected, w...

A 500-hp, wye-connected, wound-rotor induction motor, when operated at rated voltage and frequency, develops its rated full-load output at a slip of 0.02; maximum torque of 2 times

Equivalent circuit of a polyphase induction machine, Equivalent Circuit of ...

Equivalent Circuit of a Polyphase Induction Machine The inductionmachinemay be regarded as a generalized transformer inwhich energy is converted and electric power is transferr

Characteristics of the diode, Consider a forward-biased diode with a load r...

Consider a forward-biased diode with a load resistance. Let the static volt-ampere characteristic of the diode be given by Equations, and typically represented by Figure. (a) Fo

Planned and coordinated development - rural electrification, Planned and co...

Planned and coordinated development: The CEA would prepare the global Electricity Plan after carefully carrying out the demand forecast in consultation along with stakeholders

Conditions in which rc circuit behaves as differentiator, Q. Explain the co...

Q. Explain the conditions under which an RC circuit behaves as Differentiator Differentiator is a circuit in which the output voltage is directly proportional to the derivative

Identify the processes involved in fabrication, The first three elements of...

The first three elements of the task are: 1. To critically examine a selection of the components used on this design 2. To recommend materials to be used in making the board

Transformers, Are you able to give a list of factors that could be consider...

Are you able to give a list of factors that could be considered as the transformer''s characteristics?

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