[問題] 基本電學求戴維寧Vth和KCL
請教各位電學高手
這兩題大致要怎麼解
http://imgur.com/iBBIHiu
第一題 求出a b兩端戴維寧的等效電路Vth?? (答案:Vs/32)
第二題採用KCL求Vb的電位 (答案:60V)
謝謝!
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