解釋一下何謂等效電阻?
回答 (1)
2011-03-05 9:34 pm
✔ 最佳答案
Simply speaking, if you imagine that you have to replace an arrangement of resistors by a single resistor, the resistance value of this "single resistor" is the "equivalent resistance".
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https://hk.answers.yahoo.com/question/index?qid=20110305000051KK00550