| jimp@specsol.spam.sux.com 2007-06-30, 9:25 pm |
| In sci.physics.electromag Radium <glucegen1@gmail.com> wrote:
> On Jun 30, 1:35 pm, j...@specsol.spam.sux.com wrote:
[color=darkred]
> Huh?
> Usually amplitude of any signal is determined by the power of the
> signal. Power is usually measured in watts.
Amplitude is measured in Volts, power is power.
> What SI unit is the amplitude of an AM modulator signal measured in?
Percentage of modulation also called the modulation index.
How many times do you have to be told?
> BTW, I used W/M^2 is because W/M^2 is used on
> http://www.glenbrook.k12.il.us/GBSS...und/u11l2b.html
> which states that 1 X [10^-6] Watts-per-m^2 is about the loudness of a
> "normal conversation" according to the above link.
So you don't understand how to apply what you read.
That isn't unexpected.
> I expected an audio-frequency modulator signal of 20 KHz on an AM
> radio wave to be measured analogously.
You expect wrong because you are a babbling idiot.
You've been given links several times that explain AM modulation.
--
Jim Pennino
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