Text Solution
Verified by Experts
Topper's Solved these Questions
Similar Questions
Explore conceptually related problems
BINA LIBRARY-COMMUNICATION SYSTEM -EXERCISE
- What is optical communication?
Text Solution
|
- What do you mean by band width of a signal.
Text Solution
|
- what do you mean by modulation ?
Text Solution
|
- define the term band width of a signal .
Text Solution
|
- What is a transducer?
Text Solution
|
- define modulation index .
Text Solution
|
- how is the length of antenna choosen ?
Text Solution
|
- what is the purpose of modulating signal ?
Text Solution
|
- what is range of frequency employed is space communication ?
Text Solution
|
- why are tv signal is not used ramitted sky waves ?
Text Solution
|
- Define the term BASE BAND of message signal .
Text Solution
|
- Why is AM used for broadcasting radio signal ?
Text Solution
|
- mention the frequency at which TV signals are transmitted ?
Text Solution
|
- what is the advantage of frquency modulation .
Text Solution
|
- what is the advantage of amplitude modulation .
Text Solution
|
- How is the critical frequency related to maximum electron density in ...
Text Solution
|
- What type of transmission is used in TV broadcasting?
Text Solution
|
- what is the range of wavelength of television broadcast ?
Text Solution
|
- what are the side bands of an amplitude modulated wave ?
Text Solution
|
- find an expression for bandwidth for amplitude modulation .
Text Solution
|
- What is digital communication? Mention two advantages of digital commu...
Text Solution
|