LED手電筒的問題 - 戶外用品
By Tom
at 2022-03-14T22:56
at 2022-03-14T22:56
Table of Contents
各位手電筒達人
以這一款14顆LED的手電筒為例,
https://i.imgur.com/QZp0nsx.png
【A】它平是均把電分配給14顆嗎 ?
14顆當中有一顆不亮了,那麼電力就分散給其他13顆?
所以每一個單顆,會比平常亮一點點、這13顆的總亮度等於原先14顆的亮度?
【B】但如果是14條,獨立線路供電,那麼少一顆點亮,總亮度就會降低一點,
少兩顆、少三顆,越總亮度來越暗?
以上A、B兩項電池條件固定。
謝謝各位手電筒達人
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