This is an example of a regulated 120 vac to 12 vdc power supply At output node, we can provide a capacitor for ripple free. I was very unhappy when they neglected to send the english instructions they'd advertised and only provided what looked like a 100th.
Priscilla / PriscillaOficial / Priscilla_music / priscillaxtouch
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Online schematic capture lets hobbyists easily share and discuss their designs, while online circuit simulation allows for quick design iteration and. Online schematic capture lets hobbyists easily share and discuss their designs, while online circuit simulation allows for quick design iteration and accelerated learning about electronics. Convert line level signal to mic input signal level Level out = v1 * (r2 +r3)/(r1 + r2 + r3)
The actual r values are not so important
Important is the ratio between them
