| This circuit is designed to embellish a (tube) amplifier. It supplies delightful light effects rather than a calibrated readout for output p...
All items tagged with Power and Gerber (56)
| Connect this microcontroller controlled switch between an ordinary AC Power On/Off switch and the load, and you have 24 (say, sixteen) ways...
| This small tool allows you to monitor current consumed by any USB device plugged into your PC, showing the value on a voltmeter module. Alte...
| For the Unilab power supply module, we have developed a special meter circuit in the Elektor Labs with a four-line display that shows the ou...
| The aim of this project is to carry out regulation for thermal solar power installations. The unit shown here is useful for regulating insta...
| These days many components and microcontrollers are designed for low-voltage operation and can be powered directly from a battery. For vario...
| With this smart switch you can turn mains-powered devices on and off easily and conveniently. Applications such as TVs, radios, basement and...
| The self-balancing single-axle DIY electrovehicle uses sealed lead acid (SLA) batteries for power. You can of course use the supplied charge...
| There are plenty of designs for simple audio power amplifiers. These generally have a class-AB or class-B topology. Here we present a very c...
| This year, for the first time, the efficiency of LEDs has overtaken that of fluorescent tubes. Power LEDs are thus now a realistic and energ...