| Compact power supplies are becoming increasingly popular among electronics enthusiasts, makers, and professionals. In this review, we explor...
All items tagged with Power Supplies and Power & Energy (51)
| Ensure uninterrupted power for your 4G GPS SMS Alarm Tracker with this custom backup power supply. Features dual 18650 batteries, charge man...
| Check out the latest installment of Elektor Lab Notes. We cover some of the newest projects on our workbenches, including a Battery Monitori...
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| If your notebook has dead batteries — perhaps no longer commercially available — or a failure on the charging circuit, this project might be...
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| Solar installations can be seen everywhere today, and many more are planned – both large solar parks and small installations, privately on h...
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| Silicon devices such as MOSFETs and IGBTs have been mainstays of the electronics industry since their commercialization. However, over the p...
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| 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...
| Discover how to build an adjustable power supply with voltage control and current limiting using proven techniques. Perfect for single or du...
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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...
| Here is a possible solution to power portable devices based on Raspberry Pi. The goal of this project is to propose a power supply system us...