Verbatim LED Tutorial4: Kelvin explained

Видео Verbatim LED Tutorial4: Kelvin explained

This video explains the symbol for the colour temperature which is measured in Kelvin. On the packaging you will find different symbols which are there to help you choose the right LED to replace your incandescent halogen or energy saving bul..., видео от 2023-10-01 загрузил на rutube Творческий Подход...