The automatic darkening lens for welding mask will darken if the solar cell catches infrared light. The source of infrared light can be from the AC remote or TV remote. AC remotes usually have infrared rays that are stronger than TV remotes. It needs a fairly bright environment to test the lens with the remote, so that the solar panel gets enough energy. In the lens there is a liquid crystal which will darken if it is electrified by the solar cell.
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Auto Darkening Welding Lens Test By AC And TV Remote
- Рет қаралды 55
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