Physics, asked by tanmayush, 1 year ago

define the term modulation index for an am waves?

Answers

Answered by mangharam
2
The modulation index (or modulationdepth) of a modulation scheme describes by how much the modulatedvariable of the carrier signal varies around its unmodulated level. It isdefined differently in each modulationscheme. ... Amplitude modulation index. Frequency modulation index.
tanmayush: no I think it is wrong
mangharam: ok
tanmayush: if u can answer better
mangharam: yes
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