| Solar installations can be seen everywhere today, and many more are planned – both large solar parks and small installations, privately on h...
| Solar installations can be seen everywhere today, and many more are planned – both large solar parks and small installations, privately on h...
| In the previous article in the AmpVolt series, a modular PCB was presented that could measure DC power and energy consumption up to 50 V and...
| Ever wondered how a solar-powered lamp powers an LED with just a single 1.2 V cell? A closer look reveals a clever single-transistor voltage...
| Want to test batteries or solar panels? You need a load resistor. With this electronic load resistor project, you can not only simulate a lo...
| In an electronics laboratory, it can be useful to have a current protection circuit on hand when using a power supply that lacks one. In thi...
| In the EU and California, USB-C power adapters are now mandatory for cell phones and many other portable devices. So if you need some power...
| Build your own DIY Lab Bench Power Supply thanks to this detailed guide!
| Reducing power dissipation from diodes is essential in all situations where high currents flow at relatively low voltages (e.g., when solar...
| This is a no-frills audio power amplifier based on inexpensive transistors. It is short-circuit protected and has a maximum power output...
