| Need a charger for your new and used Li-ion batteries? Build your own without a microcontroller. No software required!
More about Power & Energy (218)
| You don’t need to cover a whole roof with PV solar panels before the installation becomes both economically and ecologically viable. The ide...
| Need a breadboard power supply? Most modules are limited to positive output voltages, lower than the input voltage. This project is differen...
| Adding this push-pull converter to the output of a standard bench top power supply gives a DC output up to 350 V DC. The output voltage and...
| Power supplies are one of the most popular topics in electronics. This linear power supply is adjustable up to 30 V and 4 A and offers excel...
| A heavy-duty benchtop power supply from Joy-iT uses switched-mode digital regulation to provide a DC output supply in a range from 0-60 V a...
| When making voltage, current and power measurements on AC-powered devices things are getting more complicated than measuring DC, because wav...
| When making voltage, current and power measurements on AC-powered devices things are getting more complicated than measuring DC, because wav...
| This universal high-voltage power supply is capable of providing power to valve circuits. It can also be used to trace the characteristics c...
| Despite the simple design of this audio power amp with just one pair of transistors in the output stage, Q-Watt can deliver over 200 quality...