→HarrisNen:PWM 轉成110V AC 直接並市電使用,這都是錢的問題06/15 17:04
→HarrisNen:熱能轉電能最差的點都在發電端,但是建議不要儲存,因為06/15 17:05
→HarrisNen:除了電能化學能轉換的損耗之外,電池本來就是消耗品06/15 17:05
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