what is the difference between analog and digital
communications? which is the efficient communication??
- 6 Answers
- 83671 Views
- I also Faced
- E-Mail Answers
Answer Posted / pavan
analog means continuous transmission of data whereas digital
means discrete transmission of data. in analog
communications we are transmitting finite amount of data in
infinite amount of information. so,there is a possibility of
occurrence of noise. where as in digital we are transmitting
finite amount of data in finite amount of information. so ,
out of these two, digital is most efficient.
| Is This Answer Correct ? | 195 Yes | 37 No |
Post New Answer View All Answers
Explain the difference between microprocessor and micro controller?
What is a stage? Explain its functioning.
design a or gate using transister
5. What is the maximum transmit power of FlexiEdge BTS
Explain why the aspect ratio of tv video display is 4:3 or 16:9?
Explain how to program micro controller?
Explain the operation of sequence control of ac voltage controller?
why rs232 is used in uart when there are many rs devices like rs449 etc . what is the main advantage in using rs232
Draw the frequency response of DARLINGTON PAIR
I AM APPERING FOR RRB EXAM FOR SECTION ENGINEER I REQUEST U TO PLZ FORWORD THE PAPER PATTERN AND EVEN PREVIOUS QUESTION PAPER to stamil230@gmail.com
Differentiate between pass band and stop band.
whatis the test condition for the leakage current rating for 25kv high voltage test on PVC armoured cable?
What are ‘emitter injection efficiently’ and ‘base transport factor’ and how do they influence the transistor operation?
How to Create the Cross connection with RRI & E1T1.
Why temperature coefficient of resistance of a semiconductor is negative?
