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

What is time switches, Q. What is Time Switches? Principle of a time sw...

Q. What is Time Switches? Principle of a time switch is displayed in Figure. It connects an incoming n channel PCM highway to an outgoing n channel PCM highway. As any incoming

THEVENINS, APLICATION

APLICATION

DC. motors, what''s the difference between DC. motors and AC. motors

what''s the difference between DC. motors and AC. motors

Explain the bidirectional shift registers, Explain the Bidirectional Shift ...

Explain the Bidirectional Shift Registers? A Reversible or A Bidirectional shift register is one in which the data can be shift either left or right. D flip-flops are used by

Applications of chemistry in electrical engineering, how chemistry used in ...

how chemistry used in electrical engineering

Working principle of a q meter, Q. Explain the working principle of a Q met...

Q. Explain the working principle of a Q meter. Also explain the factors that cause errors during a Q factor measurement. Ans. Working Principle of Q Meter: the q meter is

What is the value of the lsb resistor, Q. For a 10-bit R-2R ladder-network ...

Q. For a 10-bit R-2R ladder-network D/A converter with an MSB resistor value of 10 k, what is the value of the LSB resistor?

What is interfacing, What is interfacing? An interface is a shared boun...

What is interfacing? An interface is a shared boundary among the devices which includes sharing information. Interfacing is the process of making two dissimilar systems communi

Segment is used to store interrupt, Which Segment is used to store interrup...

Which Segment is used to store interrupt and subroutine return address registers? Ans) Stack Segment in segment register is used to kept interrupt and subroutine return address

Solid state devices, what are the significance of solid state devices in el...

what are the significance of solid state devices in electrical engineering

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages