Simple transformerless power supply circuits
Learn these transformerless power supply circuits, use a capacitor instead, it smaller and lighter than transformer. There are circuits as follows. Read more
Learn these transformerless power supply circuits, use a capacitor instead, it smaller and lighter than transformer. There are circuits as follows. Read more
Reduce 12V battery to 6V for small circuit. You will love it same us. Read more
First choice of Fixed Regulator using family IC-78xx. It is easy to use, cheap, popular for a long time. Read more
The simple 6V Power supply circuit. We have a lot of circuits for you. Some ideas may be good for you. All circuits use normal component, easy making. Read more