For serious high-voltage plasma, you need a serious transformer. [Jay Bowles] from Plasma Channel is…
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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…
Read morevia 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…
Read morevia 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…
Read morevia Hackaday: Switching Regulators: Mistake Fixing For Dummies
Some time ago, while designing the PCB for the Sony Vaio replacement motherboard, I went…
Read morevia Hackaday: Voyager 1 Completes Tricky Thruster Reconfiguration
After 47 years it’s little wonder that the hydrazine-powered thrusters of the Voyager 1, used…
Read morevia 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…
Read morevia Hackaday: Open Source Residential Energy Storage
Battery news typically covers the latest, greatest laboratory or industry breakthroughs to push modern devices…
Read morevia 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…
Read morevia 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…
Read morevia the RSGB: Changes to RSGB HF contests
The RSGB HF Contest Committee has introduced a couple of rules to address changes in licence conditions…
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