Sfera Labs Releases Supercapacitor UPS Expansion Board for Raspberry Pi Server

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https://www.electronics-lab.com/sfera-labs-releases-supercapacitors-ups-expansion-board-for-raspberry-pi-server/

The new UPS expansion board delivers supercapacitor-based backup power to the Strato Pi Max industrial server for uninterrupted operation, ensuring clean shutdowns and uncorrupted data.

Circuit delivers constant power to a load

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https://www.electronics-lab.com/circuit-delivers-constant-power-load/

Kiril Karagiozov @ edn.com has a circuit idea that is able to deliver constant power to a load. This is done by generating energy pulses, independent of resistance of the load. If you have a load with a variable or poorly specified resistance and want to regulate the power applied to it (a heater for […]