Categoria: Twiar
This Week in Amateur Radio Site News
via Hackaday: DIY Potentiometer is a Great Teaching Aid
📌 INFORMATIVA COPYRIGHT — I diritti appartengono al legittimo proprietario. Fonte: twiar.net — 🔗 Leggi l’articolo originaleA potentiometer is a simple electrical device that allows resistance to be varied at will….
via Hackaday: Remembering the Tech We Lost With a Virtual Graveyard
📌 INFORMATIVA COPYRIGHT — I diritti appartengono al legittimo proprietario. Fonte: twiar.net — 🔗 Leggi l’articolo originaleAlthough 1999 might still feel like yesterday for some of us, in the world of…
via Hackaday: A Zinc Air Battery You Can Make Yourself
📌 INFORMATIVA COPYRIGHT — I diritti appartengono al legittimo proprietario. Fonte: twiar.net — 🔗 Leggi l’articolo originaleZinc air batteries have been a familiar sight for decades in the world of photography,…
via Hackaday: So Long, CHU, and Thanks for All the Time Signals
📌 INFORMATIVA COPYRIGHT — I diritti appartengono al legittimo proprietario. Fonte: twiar.net — 🔗 Leggi l’articolo originaleIn the long ago, pre-internet days when your clock project wasn’t an ESP32 getting its…
via Hackaday: Autopsy of a Failed Vintage Carbon Resistor
📌 INFORMATIVA COPYRIGHT — I diritti appartengono al legittimo proprietario. Fonte: twiar.net — 🔗 Leggi l’articolo originaleDetail of the lead connecting to the inner carbon-filled tube. (Credit: CuriousMarc) Although resistors are…
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