New LED lamp twist reverse engineered from a picture
bigclivedotcom 7:45
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Just when you thought they couldn't make an LED lamp simpler than the common linear regulator type, they come out with this.
It's basically a single package combining the rectifier and current regulator into a single package.
These lamps work by using enough multi-chip LEDs in series to approach the normal mains voltage, but then use a linear current regulator to keep the current constant by acting as an active resistor, with a small voltage dropped across it.
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It's basically a single package combining the rectifier and current regulator into a single package.
These lamps work by using enough multi-chip LEDs in series to approach the normal mains voltage, but then use a linear current regulator to keep the current constant by acting as an active resistor, with a small voltage dropped across it.
If you enjoy these videos you can help support the channel with a dollar for coffee, cookies and random gadgets for disassembly at:-
https://www.patreon.com/bigclive (extra streams and channel interaction)
Or alternatively:-
http://www.bigclive.com/coffee.htm
This also keeps the channel independent of YouTube's advertising algorithms allowing it to be a bit more dangerous and naughty.
#ElectronicsCreators
Category (YouTube): Science & Technology
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