do you need the transistor? Yes and no.
Here is the series on building a linear power supply:
[ Ссылка ]
Here are the videos on series-parallel circuits:
[ Ссылка ]
Ещё видео!
do you need the transistor? Yes and no.
Here is the series on building a linear power supply:
[ Ссылка ]
Here are the videos on series-parallel circuits:
[ Ссылка ]