Miscellaneous power schematics

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Build a Symmetrical ±3V to ±20V Circuit from +6V to +40V

Create symmetrical voltage from a single source with this innovative circuit, achieving outputs from ±3V to ±20V at 3 Amps. This design, utilizing IC1, transforms a +6V to +40V supply into a precise ±12V output – perfect for powering your projects. Build a robust and reliable circuit with key components like IC1 and ensure proper heat dissipation for optimal performance.... [read more]

Protect Voltage Regulators: Simple Circuit for 60V Input

Build robust voltage regulator circuits capable of handling up to 60V input, protect your designs from short circuits, and ensure stable output voltages with this innovative schematic.... [read more]

Build Your 5V/12V Halogen Power Supply Circuit

Revolutionize your halogen lighting with this innovative circuit, enabling a seamless transition from 5V preheating to a robust 12V power supply – perfect for transforming your old PC into a brilliant halogen source. Control preheating times from 3.3ms to 0.33 seconds, safeguarding your system while achieving optimal illumination.... [read more]

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