If you fondly remember drawing circuit diagrams at school, this lamp will make you smile: Its designers created it to mimic the line-drawn circuit plans that make it work. The lamp—called Node ...

This electronic lighting dimmer circuit is used to control the lamp for arbitrary brightness. This electronic lamp dimmer circuit work for incandescent lamp, not a fluorescent one. The dimmer circuit ...

This halogen light switch circuit works only for dc halogen lamps ... I love all about electronics, circuit diagrams and crazy projects that can help us achieve almost everything our mind can conceive ...