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title: Magneto
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data code: https://github.com/TomHodson/adalm1000/tree/main
Nice description of magnetic dynamics: https://electronics.stackexchange.com/questions/498144/in-a-shimano-dynamo-hub-with-6v-regulator-is-the-rest-of-the-power-being-wasted

dc-dc converter design: https://medium.com/@fxb6476/pwm-step-down-converter-design-buck-converters-ecd64f1718c5

dc-dc microgrid review: https://scijournals.onlinelibrary.wiley.com/doi/10.1002/ese3.1730?af=R

controling buck converter from mcu: https://electronics.stackexchange.com/questions/721462/help-using-dac-to-control-dc-dc-buck-converter
https://electronics.stackexchange.com/questions/640467/is-it-possible-to-control-a-dc-dc-buck-converters-output-voltage-with-the-dac-o

app note on controlling dc-dc with mcus: https://www.analog.com/en/resources/technical-articles/digital-adjustment-of-dcdc-converter-output-voltage-in-portable-applications.html

|           | Impedance | Diff. Eqn. |
|-----------|-----------|------------|
| Inductor  | $i \omega L$                    |$V = L\frac{dI}{dt}$       |
| Resistor  | R                               |$V = IR$|
| Capacitor | $$\left( i\omega C \right)^{-1} $$|$V = \frac{1}{C}\int I dt$|