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

Registers - microprocessors architecture , Registers Various register...

Registers Various registers shown in figure are discussed below in detail.

Can you explain octal to binary conversion, Q. Can you explain Octal to Bin...

Q. Can you explain Octal to Binary Conversion? It is also simple to convert from an integer octal number to binary. This is completed by: Convert the decimal number

Finance and accounting in kpi, Finance and Accounting in KPI Every bus...

Finance and Accounting in KPI Every business is completed to earn some profit and it is the underline concept. The main tasks are to manage the finances efficiently to meet th

Explain the effect of a dielectric on behaviour of capacitor, Explain the e...

Explain the effect of a dielectric on the behaviour of a capacitor. If two parallel plates are separated by a distance 'd' (meters) in vacuum and are kept at a potential diffe

What do you mean by sub address, Q. What do you mean by sub address? A ...

Q. What do you mean by sub address? A sub address, though a part of the ISDN address, isn't considered as an integral part of the numbering scheme. Sub address is carried in a

Explain pnp transistor circuit, Explain pnp transistor circuit . pnp tr...

Explain pnp transistor circuit . pnp transistor: A transistor consist of three terminals. In this pnp transistor there is two blocks of p- type semiconductors that are separa

Combinational circuit, Operation of octal to binary encoder

Operation of octal to binary encoder

\, Refer to Figure 100. Assume MKS units. Given: R1= 4, R2=14, R3= 9, I4...

Refer to Figure 100. Assume MKS units. Given: R1= 4, R2=14, R3= 9, I4= 8, I5= 7. Determine: Ieq, Req, and V3.

Find current-voltage-resistance or power, 1. Work out the voltage for ...

1. Work out the voltage for the following arrangement of 1.5V cells : (to achieve a pass grade, solve problems with cells in series, parallel and series-parallel) 2.

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

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages