I=Is(exp(V/(nVt)-1)
級數展開可以忽略後項條件是V/(nVt)<<1,但是V是3伏左右,Vt26毫伏,n=1~2
V/(nVt)=3/(1*0.026)>100>>1,後項都是越來越高冪級數項,不可忽略
I=Is(exp(V/(nVt)-1)
級數展開可以忽略後項條件是V/(nVt)<<1,但是V是3伏左右,Vt26毫伏,n=1~2
V/(nVt)=3/(1*0.026)>100>>1,後項都是越來越高冪級數項,不可忽略
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