well, I think my question will be most basic to you yet I need your help :-)
Modulation:- (a) Freuency (b) Amplitude
well, I don't have any problem with frequency modulation because from an electronic Oscillator we can produce frequncies depending upon our requirements
what my point is..,
How Amplitude modulation was done ?
because, we can't produce Amplitude of a wave from the crystal ( oscillator or what ever it is;)
then, how Amplitude was produced depending upon requirements ? ____
what equations do you people use most frequently for "Amplitude" Modulation ?
It is a mathematical fact that the casting of this pebble from my hand alters the centre of gravity of the universe.
Thomas Carlyle * Sartor Resartus III.