Loop Currents-Signal and System Theory-Assignment Solution, Exercises of Signals and Systems Theory

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Problem S4 | Sout ion | Fall 2002 |4 The First steps are to label +the loop currents (to alloer Solution by +to faop rrrkhod) and to Jalek each element with +/- & Signs (Sse we can tall about bench curroats, 7 & $ ve Hayes). + FL 5 3 + + — # Ry S{- a ” hoo: $e tA "7 O be + aD Le { =) & \ + Next, we wile KVL avound each loop with Yn Kno curred, This can be atone "by ja spection “r la! (R,+ R +R3) la ” Ret, == RaLe ; + V2 Cy? - Ra tat (RetRy+ Rsltus —RyTe Plegging iu valves, we have thet 3 be — Buy = -7 -3la + 7 eh = -(5 - This 2x2. set of aguations cau ke Solved by Cramer's rule, ett. to obtain e docsjty.com