| 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...
All items tagged with Power & Energy and Battery (14)
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| If your notebook has dead batteries — perhaps no longer commercially available — or a failure on the charging circuit, this notebook power b...
| This project offers a way to power portable Raspberry Pi-based devices using a rechargeable battery. It includes a system that supports head...
| Interested in measuring EV power consumption? With this design, you can detect the basic electrical parameters of a traction motor by relati...
| Lithium coin cells in the 2032 format and similar batteries are commonly used as “keep-alive” energy sources to maintain data and keep clock...
| It may seem unbelievable, but in the midst of the microcontroller era, taper battery chargers are still on the market. They are basic, very...
| Anyone who has ever tried to solder a wire or metal strip to a battery will know that this is near to impossible. What you really need for s...
| 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...
| Join Elektor and Infineon for an exclusive webinar on Thursday, July 18, 2024 (4:00 PM CEST). The experts from Infineon will highlight how t...
| Anyone who has ever tried to solder a wire or metal strip to a battery will know that this is near to impossible. What you really need for s...