difference between amplitude modulation and frequency
modulation
Answer Posted / amit kumar pandey
In AM the amplitude of the carrier signal varies with respect to the amplitude of the modulating (information )signal,while in case of FM the frequency of the carrier signal varies with respect to the modulating(information) signal.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
sir/madam, i've applied for the post of section engineer. i shall highly be obliged if you could help me out with some sample papers.
What is a semi conductor?
What are the advantages of gto over scr?
What is meant by high frequency carrier gating?
how to test the mobile tower signals? and which software tool & hardware tools used for test the mobile tower?
Define drift current in a semiconductor.
what is the diffeence between real time testing and GUI testing?
What are schmitt triggers?
write down a program to that reads the data from port 02H, count the number of 1's in the data and display the count on port 03H in 8085 microprocessor
im ece student.im applyng 4 rrb junior engineer (electrical) i got hallticket....plz...try to send the syllabus of junior engineer(electrical)
Define what is engineering?
I have an instrument that involves an electronic circuit. In circuit there is a PTC B754 (having operating voltage 230V). PTC is already damaged and same PTC is not available in market. Now what can i do to solve that problem.
Tell me something about IN call Flow and what is the difference between the flows in both GSM and CDMA technologies?
Which type of connector we use at the end of GSM antenna/
Define input offset current.