Lamp dimmers and their circuits must be compact, energy efficient and able to operate reliably in confined spaces. Lamp brightness is varied by controlling the conduction time of each half-cycle of ...

If you've always wanted a dimmer for a light or lamp but didn't want to install one on the whole wall circuit, Instructables user (and Make author) DIY Hacks and How Tos shows us how to build an ...

Here is the list of best LED based projects along with the circuit diagram, working and applications. LED – Light Emitting Diode. We are all very well know that LEDs are now playing vital role in many ...