| You can buy a lead-acid activator online, but developing your own is much more fun. This DIY lead-acid battery activator can restore the cap...
| You can buy a lead-acid activator online, but developing your own is much more fun. This DIY lead-acid battery activator can restore the cap...
| Power- and energy-related applications are among the most popular projects that appear in Elektor Mag. In the January/February 2024 edition,...
| Often the choice of power supply is made based on a single efficiency figure on the datasheet, and manufacturers are doing all they can to d...
| In these days of e-bikes, electric scooters and other vehicles, powerful programmable power supplies are essential for testing motors and ch...
| Need an alternative to a switched-mode power supply? This project yields a 500+ VA, linear, symmetrical voltage regulator marked by low drop...
| The Miniware MDP-P906 Digital Power Supply converts any DC power source into a stable, precise, and regulated lab power supply. It has the s...
| This easy-to-make, compact dual power supply is intended for general use on an electronic workbench. Based on the manufacturer’s application...
| Most induction meters are suitable for small coils, but do not measure with high currents. With this circuit, a high-current benchtop power...
| DC-to-DC buck or step-down converters are widely used PSUs for electronic devices. Here is a design with adjustable output voltage (1.25 V t...
| Need a breadboard power supply? Most modules are limited to positive output voltages, lower than the input voltage. This project is differen...