![power supply - Why does AC input have a parallel resistor and capacitor? - Electrical Engineering Stack Exchange power supply - Why does AC input have a parallel resistor and capacitor? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/rccZk.png)
power supply - Why does AC input have a parallel resistor and capacitor? - Electrical Engineering Stack Exchange
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![The average ac power (P av ) is the power dissipated on the load resistor. 0 cos 1, dependent on the complex load. ideal power factor: cos =1, - ppt download The average ac power (P av ) is the power dissipated on the load resistor. 0 cos 1, dependent on the complex load. ideal power factor: cos =1, - ppt download](https://slideplayer.com/4974176/16/images/slide_1.jpg)
The average ac power (P av ) is the power dissipated on the load resistor. 0 cos 1, dependent on the complex load. ideal power factor: cos =1, - ppt download
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