| Build a compact battery-powered load-step tester to evaluate bench power supply transient response. Using MOSFET switching and Schmitt-trigg...
All items tagged with Circuits Circuit Design News and Power Energy News (61)
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| System check! Elektor wants to know about your level of Internet-dependency. If you lost access to the Internet tomorrow, could you still de...
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| An Arduino Nano microcontroller provides a simple and cost-effective platform for battery measurements and testing. When paired with TestLab...
| From vacuum tubes to AI, Elektor has been at the center of electronics innovation for 65 years. Celebrate with us as we revisit the projects...
| What will you build next? Read the Elektor E-Zine. Join tens of thousands of engineers, makers, and innovators who rely on Elektor every wee...
| How were engineers charging Li-ion batteries before today's highly integrated charger modules? Back in 2007, Elektor published a compact MAX...
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| Mains hum from loudspeakers isn’t always caused by bad wiring, poor cables, interference, or grounding issues. Sometimes the amplifier power...
| Avoid unexpected shutdowns in your 9-V-powered projects with this simple low-battery indicator circuit. Using just a handful of components,...
| Elektor partners with oemsecrets to embed an electronic component search tool directly into articles. Engineers can quickly find, compare, a...
| A few engineers and innovators share details about practical test and measurement habits that save time and help avoid poor results. They ta...