Yesterday, I was dinking around with the idea of using devices, which are powered by AC to DC wall-warts, but require 12V like a car, in a car without their wall-warts. I thought of things, which seemed obvious, such as the fact that voltage fluctuates to a pretty great degree in a car so it may require tighter regulation at the device. Then I was curious about whether a current limiter or fuse would have to be added to protect the device, which would normally, only call for a 1A or 2A wall-wart.
I ran this question by a relative who is savvy to much in computers and electronics, and he said that I can't just do that, and I would require an inverter, and would still need to use the wall-wart that came with the device.
What's up?
I ran this question by a relative who is savvy to much in computers and electronics, and he said that I can't just do that, and I would require an inverter, and would still need to use the wall-wart that came with the device.
What's up?
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