电路原理_skja_13

ç”&mi - (Thevenin-Norton heorem(passive port i N P b i U i a i I P R=U/I(active i a b A i a b i A i 6V b I I 4 a 4 U=3 2I u 2 3V u

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电 电 电 电 电 电 电 电 电 电 电 电 电 电 电 电 电电电电电电电电电电 电电电电电电电电电电 电电电电电电电电电电 电电电电电电电电电电
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电电电电电电电电电电 (Thevenin-Norton heorem) 电电电电电电电电电电 (Thevenin-Norton heorem) 电电电电 电电 ( port ) 电电 ( active ) 电电电 N a b i i 电电 ( passive ) 电电电 P a b i i A a b i i P I + _ U 电电 R = U / I
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2 3V + - A a b i i 电电 ? 电电电电电电 + 6V 4 4 + u - I + u - I U =3+2 I 电电电电电电
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电电电电电 电电电电电电电电电电电电电电电电电电电电电电电电电电电电电电电电电电电电电电电电电电电电电 U o 电电电 R i 电电电电电电电 电电电电电电电电 U o 电电电电电电电电电电电 R i 电电电电电电电电电电电电电电电电电电电电电电电电 A a b a b R i U o + -
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电电 : u ' = U oc ( 电电电电电电 a b 电电电电电 ) u " = - R i i u = u ' + u " = U oc - R i i 电电 a b A i + u 电电 a b A i + u
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This note was uploaded on 11/22/2011 for the course EE Ele taught by Professor Cheng during the Fall '10 term at Tsinghua University.

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ç”&mi - (Thevenin-Norton heorem(passive port i N P b i U i a i I P R=U/I(active i a b A i a b i A i 6V b I I 4 a 4 U=3 2I u 2 3V u

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