Types Of Modulation

Modulators

What type of modulation is employed in india for radio transmission

What type of modulation is required for television broadcasts?

In modulation we

Types OF propage and modulation

Is the type of receiver much the same for various forms of modulation?

Define modulation and demodulation. Explain the need for modulation.

A carrier is simultaneously modulated by two sine waves with modulation indices of 0.4 and 0.3 . The resultant modulated index will be

If a number of sine waves with modulation indices n,n,n ........ modulate a carrier wave, then total modulation index ( n ) of the wave is

The maximum value of modulation index in case of amplitude modulation system is