More about Power & Energy (212)

1-01-2025 | With energy costs skyrocketing, any contribution, however small, to reduce energy consumption has got to be welcome. I noticed that a relay...

1-01-2025 | If you want to test batteries or solar panels, you need a load resistor. Fixed resistors are inexpensive, but often impractical to use. With...

1-01-2025 | Solar installations can be seen everywhere today, and many more are planned – both large solar parks and small installations, privately on h...

1-01-2025 | Silicon devices such as MOSFETs and IGBTs have been mainstays of the electronics industry since their commercialization. However, over the p...

1-01-2025 | 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...

23-12-2024 | Discover GreatScott!’s creative challenges, clever solutions, and future DIY electronics projects in this insightful conversation from elect...

23-12-2024 | 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...

20-12-2024 | Check out the latest installment of Elektor Lab Notes. We cover some of the newest projects on our workbenches, including battery testing, w...

17-12-2024 | 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...

13-12-2024 | Discover how to build an adjustable power supply with voltage control and current limiting using proven techniques. Perfect for single or du...