why we are going for coding in communication signals?
Answer Posted / asrar
For digital transmission we need to code the signal.further
to provide high fidelity for long transmission and reduce
the distortion to minimum levels
| Is This Answer Correct ? | 3 Yes | 2 No |
Post New Answer View All Answers
what is the difference between controller in mobile and processor in pc?
1. What is leakage current? 2. Transistor VI characters? Explain. 3. What is dc load line? 4. Differential amplifier circuit. 5. Recursive interrupts. 6. Diagram case microcontroller and Eprom 7. Use of grey code? 8. Design counter from 1 to 11. 9. Characteristic impedence?Z0 value of probe used in lab. 10. 3 input TTL logic. 11. What is Pseudo random sequence? Why it is called so? 12. What is stack? 13. Different types of voltage regulation?
What is a sample and hold circuit? Where it is used?
plz send me some apts question paper for aricent. thanks in advance
Define amplifier.
What are the applications of v-i and i-v converters?
What is the importance of valence shell and valence electrons?
Definition of power electronics?
What is the disadvantage of on-off control?
Why slew rate is not infinite in ideal op-amp?
What is meant by pwm control in dc chopper?
i am btch 4th semester ece student.i want to get idea 6th month indistrial tranning and job in tcs.
What are the maintenances of a DCS ?
What is the main purpose of power electronics?
what is the difference between electrical and electronic choke.. and whats the main advantage of elecronic choke?