dc3 x 1.5V = ?W
回答 (2)
2008-12-12 12:26 am
✔ 最佳答案
如果串接的話=4.5w如果並接的話=1.5w
2008-12-12 12:30 am
Information of current is missing.
Voltage (V) x Current (A) = Power (W)
So.... 無人會知道 ?W
Voltage (V) x Current (A) = Power (W)
So.... 無人會知道 ?W
收錄日期: 2021-04-15 18:40:32
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https://hk.answers.yahoo.com/question/index?qid=20081211000051KK00840