EDN42m
Tracking preregulator boosts efficiency of PWM power DAC
Implementing another power DAC with an LM317 regulator into a PWM topology but this one adds a preregulator so it can run ...
First report of an Nvidia RTX 5080 power connector melting emerges
Redditor Ambitious_Ladder1320 posted images of a 16-pin power connector that had melted on the PSU side. The power supply unit in question was an Asus ROG ...
tom's Hardware on MSN22h
RTX 5090 cable melting issues haven't been replicated — testers assess various power supplies and cable types
Falcon Northwest has been unable to recreate YouTuber Der8auer's findings about the melting 16-pin power connectors on the ...
This EcoFlow power station keeps my lights on during outages and it's $1,200 off
The EcoFlow Delta Pro Ultra is one of the most capable battery stations on the market. After putting it through months of testing (and several storms), here are my thoughts.