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Unformatted text preview: rule requires that L 1 ( di 1 /dt ), which is large and negative, must roughly cancel L 2 ( di 2 /dt ), which is large and positive: L 1 di 1 dt L 2 di 2 dt . Let the common value reached by i 1 and i 2 be i , then di 1 dt i 1 t = i E /R t and di 2 dt i 2 t = i t . The equations above yield L 1 i E R = L 2 ( i 0) = i = E L 1 L 2 R 1 + L 1 R 2 = L 1 L 1 + L 2 E R ....
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 Fall '08
 SPRUNGER
 Physics, Current

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