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System check! Elektor wants to know: What frustrates you most during a typical engineering project? What is the biggest root cause of projec...

System check! Elektor wants to know: Which tools do you use most often during development? What is the biggest weakness in your electronics...

Properly selected components make it easier to design modern, energy-efficient power supplies. However, to maximize device performance, comp...

Mains hum from loudspeakers isn’t always caused by bad wiring, poor cables, interference, or grounding issues. Sometimes the amplifier power...

Related tag Power suplies

| This LM723 power supply delivers 0–24 V at up to 750 mA without requiring a negative or floating auxiliary supply. Using clever configuratio...

€5 (FREE for Members)

| This second part of the small project series is a practical guide to assembling and testing the precision laboratory power supply presented...

€5 (FREE for Members)

| In the previous issue, an adjustable DC load was presented. It allows the implementation of an electronic load for DC power supplies and can...