我要為部PSP整電盒
1.PSP原廠粒電寫 3.6V DC 1800mAh
2.PSP上面寫5V DC 1.2A
3.假設我而家比4粒勁量 =1.5*4 = 6V 咁我買個R應該買幾多Ohm? (我計到2.XXX 唔知有冇錯)
仲有想問2極管需唔需要睇數值 好似R 同 Cap 咁?
呢個case 駛唔駛用到 Cap?
收錄日期: 2021-04-12 18:41:59
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20070225000051KK00595