All items tagged with Power & Energy and power (61)

1-08-2024 | 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...

1-08-2024 | It may seem unbelievable, but in the midst of the microcontroller era, taper battery chargers are still on the market. They are basic, very...

1-08-2024 | 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...

1-08-2024 | In the previous installment, we described how a taper battery charger works and how to protect it. In this second part, we’ll see how to add...

1-07-2024 | In the previous installment of this series, we discussed the schematics, and circuit isolation strategies of the ESP32 Energy Meter. Now let...

11-05-2024 | A powerful power supplier board for your Bread Board and other electronics project. Multi input, including Type-C,DC3.5 ,Li-Bat. Super wide...

1-05-2024 | In the previous installment of this series, we discussed the schematics, and circuit isolation strategies of the ESP32 Energy Meter. Now let...

1-05-2024 | For a USB-based power supply, there are cheap modules to monitor current and energy provided. And, on the other hand, there are many devices...

29-02-2024 | Build your own DIY Lab Bench Power Supply thanks to this detailed guide!

20-02-2024 | Inductors may lose their inductance at higher currents because of core material saturation, which limits the range of use. Here we look at a...