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Update for 26-01-22 11:45

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Tyler Perkins 2022-01-26 11:45:01 -05:00
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= AC =
Ac or alternating current is type of power delivery via electricty in which
the voltage is oscilated, usually using some form of sin wave.
== Power delivery ==
Power delivery is difficult to calculate for AC in comparison to DC. For DC,
the power delivery is calculated via
`P = E^2 / R`
For AC, however, we substitute E with the root mean square (RMS)
The RMS can be any value for different waves, however for the most common type
of wave, the sin wave, we can simply *multiply the peak voltage by 0.707*.
For example
Sin wave with a peak voltage of 17V has an RMS of 0.717 * 17 = 12V
To convert from the Power delivery of an AC line back to the peak power, simply
multiply the value by 1.414. For example
A 120V AC power line has a peak voltage of 120 * 1.414 = 169.7V

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@ -46,9 +46,6 @@ See [[Modulation]]
== [[Radio_Etiquette]] == == [[Radio_Etiquette]] ==
See [[Radio_Etiquette]] See [[Radio_Etiquette]]
== [[Regulation]] ==
See [[Regulation]] See [[Regulation]]
== Cool tech == == Cool tech ==

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tech/electronics.wiki
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@ -38,6 +38,7 @@ Also see
== AC/Radio == == AC/Radio ==
* [[AC]]
* [[Oscillator]] * [[Oscillator]]
* [[ADC]] * [[ADC]]
* [[DAC]] * [[DAC]]