[問題] 基本電學消失
[問題] 應考資格、各種國考疑難雜症等,以有正確作法、答案者為主
(不包括書裡的疑問)。若問題如人生規劃、讀書計畫等,無一
定作法、答案者,請用閒聊選項。
http://www.public.com.tw/2002/exam/course/A/A42020901.pdf
第10題我一直算不出答案是10歐姆
我的算法是V=16(8+R) V=18(18+R)
V/V=
16(8+R)=18(18+R)
128+16R=324+18R
-196=2R
-98=R
V=16(8-98)
=-1440
Io=(-1440)/(-98)=14.69趨近15
請問我的算法哪裡有問題?
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