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Jul 1, 2022 at 1:22 comment added MooseBoys @NoLongerBreathedIn Y-cables aren't even that bad. The automatic window shades I have use micro-USB to connect the motor to the 12V battery pack. The pack has a red warning label next to the plug saying "DO NOT PLUG IN USB DEVICES". And my old electric train set used a telephone cord to attach the power supply to the rails. And "HDMI-over-ethernet" adapters just use ethernet cables for cheap conductors - they don't actually send ethernet frames.
Jun 30, 2022 at 19:43 comment added NoLongerBreathedIn Of course, C-socket/C-plug cables (true USB-C extension cables) would cause no issues beyond signal loss and voltage drop.
Jun 30, 2022 at 19:42 comment added NoLongerBreathedIn I know this. I have one in my room, and I know it's not a fast transfer cable (looks A-A, has a circuit in the middle to fix it up). How do I know? Because the idiots who designed my laptop cooling pad decided to give it two USB-A sockets and provide an A-A cable to power it. If I weren't worried about the cable breaking, I'd epoxy one end into the pad so it couldn't be misused.
Jun 28, 2022 at 16:21 comment added Justme That was an extemely good point which I did not think when writing my answer. Unfortunately, USB-A to USB-A cables also exist, even if they should not exist.
S Jun 26, 2022 at 1:56 review First answers
Jun 26, 2022 at 7:26
S Jun 26, 2022 at 1:56 history answered NoLongerBreathedIn CC BY-SA 4.0