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For the circuit below, (a) Show that v, G3 (Gi G2) (b) Let all resistors be equal R Ω except for R4 . Sketch T as a function of R4. (c) Explain the behavior of the circuit when R4 R2 Ri R4 Rs
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oge a mi RllR+ .: 收= (í은).la1 3 1.19a. (c) when Ro- vollage ga) These pre a been Capmeacide bnex Dache

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