[課業] 基本電學
將四個電壓為1.5V, 內組為1Ohm之電池串聯起來, 對負載所能提供最大功率為?
(a) 2.25w (b)9w (c)1.5w (d)4.5w
請問此題無說負載大小, 該如何求解呢?
謝謝!
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