why digital signals are preferred over analog in com?
- 7 Answers
- 20892 Views
- I also Faced
- E-Mail Answers
Answer Posted / ravi kumar
In digital signals, there are the signals in the form of 0
and 1 . so if any unauthorised user access the information
then can't understand the information.so for security
purpose, this technique is used rather then analog
technique.
| Is This Answer Correct ? | 14 Yes | 6 No |
Post New Answer View All Answers
What is the main differnce between the SCADA and HMI also what is DCS?
What is the difference between plc and dcs control system?
Explain why the input impedance of op-amp is so high?
i want to know the syllabus for management trainee exam,vizag steel plant,2009
What are the applications of fm transceiver.
Test on three subjects Physics, Chemistry & Biology are to be conducted simultaneously the number of candidates for the tests are 68, 36 and 72 respectively. Candidates are to be seated in different rooms such that each room will have candidates of the same subject and the load on each invigilator be the same i.e. the number of candidates in each room should be the same what is the minimum number of rooms you need for the purpose
How to convert design gray to binary code?
Why does sidebands vl come in case of analog modulation?
What is avalance breakdown?
What are the active wastes in nuclear submarrine and how they disposed or dump?
What are the properties of FFT? What happens when you pass a signal of 1000Hz through an FFT?????
What is a stage? Explain its functioning.
How video signals are produced?
hi friends. what type of question they wil ask in technical and HR i m ECE student............
What is the purpose of the package around a microprocessor silicon die?
