via Hackaday: Need High-Power Li-Ion Charging? How About 100 W
Ever want a seriously powerful PCB for charging a Li-Ion pack? Whatever you want it…
Category: power
via Hackaday: Singapore’s 4300 km Undersea Transmission Line With Australia Clears Regulatory Hurdle
The proposed AAPowerLink transmission line between Darwin (Australia) and Singapore. (Credit: Sun Cable) Recently Singapore’s…
via Hackaday: Pi Zero Power Optimization Leaves No Stone Unturned
If you’ve ever designed a battery-powered device with a Pi Zero, you have no doubt…
via Hackaday: Switching Regulators: Mistake Fixing For Dummies
Some time ago, while designing the PCB for the Sony Vaio replacement motherboard, I went…
via Hackaday: Voyager 1 Completes Tricky Thruster Reconfiguration
After 47 years it’s little wonder that the hydrazine-powered thrusters of the Voyager 1, used…
via Hackaday: A Field Guide to the North American Substation
Drive along nearly any major road in the United States and it won’t be long…
via Hackaday: Open Source Residential Energy Storage
Battery news typically covers the latest, greatest laboratory or industry breakthroughs to push modern devices…
via HACKADAY: AM Radio Broadcast Uses Phasor To Let Eight Towers Spray One Big Signal
If you’re in the commercial AM radio business, you want to send your signal as…
via the RSGB: RSGB call for radio amateurs enjoying the new licence conditions
During May, the RSGB Photo Friday feature on social media will highlight radio amateurs who…
via the RSGB: Changes to RSGB HF contests
The RSGB HF Contest Committee has introduced a couple of rules to address changes in licence conditions…