Interested to Buy Any Domain ? << Click Here >> for more details...
what is angle and amplitude modulation? what is noise in
modulation?
- 3 Answers
- 10672 Views
- I also Faced
- E-Mail Answers
Answer Posted / starry
angle modulation :it is the process of varying angle of a
signal ( carrier signal) with respect to instaneous
amplitude of another signal known as message signal.
***
angle in the sense either frequency or phase.
amplitude modulation :it is the process of varying
amplitude of a signal ( carrier signal which is with zero
reference ) with respect to instaneous amplitude of another
signal known as message signal
noise :
unnecessary things occured in the process of modulation
that may be either amplitude or frequency or phase.
| Is This Answer Correct ? | 12 Yes | 3 No |
Post New Answer View All Answers
differnce between ups and inverters. Series and parallel batteries connections of ups.
is the syllabus of group1 and group2 same for all graduates like btech,bsc,bcom?
why should you consider youself fit to be hired by jspl
Explain why we are using the bridge rectifier in most of the circuits instead of full wave rectifier even though the output of both are same?
write down a program to overwrite the contents of the flag register in 8085
what is perfect balance in opamp?
List out the direct type adcs.
explain with a suitable diagram how a vidicon pick-up tube is employed in a monochrome TV camera to develop luminance signal
what is inductive couplers
why rs232 is used in uart when there are many rs devices like rs449 etc . what is the main advantage in using rs232
How many 2:1 multiplexers do we need to make a 2 input xor gate?
What are the advantages of ac voltage controllers?
Explain how many type of resistor are there in diode?
what is limitation of auto transformer?
I want previous rrb enteranse exam papers in junior engineer(Signal/Tele/c&w). please send that papers to my id dkg_unnao@yahoo.com
