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Electrical basics

The Truth About Power Factor and Why Electric Companies Care

▶️ 立即觀看:交流變直流有多難?整流器一次看懂! 你知道嗎?手機、筆電、各種電子設備,其實都吃「直流電」。但插座送來的卻是交流電——這中間, 整流器 扮演了關鍵角色! 本集帶你秒懂整流器的工作原理,從半波、全波到橋式整流,看它如何讓電流穩定下來,撐起整個系統。 Ever got hit with a surprise fee on your electric bill, even though you

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