I was watching this video
And at one point in the video (6m 34seconds in) they show a person speaking into a microphone and they say that the sound waves then travel on the stronger radio waves created by the alternator.
I seem to have trouble understanding this, what exactly is happening? How can the sound waves "travel" on the stronger radio waves created by the alternator?
And at one point in the video (6m 34seconds in) they show a person speaking into a microphone and they say that the sound waves then travel on the stronger radio waves created by the alternator.
I seem to have trouble understanding this, what exactly is happening? How can the sound waves "travel" on the stronger radio waves created by the alternator?
Last edited: