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Problem 4.71 Part A A Thevenin equivalent can also be determined from measurements made at the pair of terminals of interest.Find the Norton equivalent with respect to the terminals a,b for the circuit seen in (Figure 1). Suppose that Ug = 270 V and

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leivon circuit is (black box) si linear + 9 f Yesistive nhw with & Independent 4 Uphy dependud sources Vaib loy Gym Reth. uth Thevenin equivalent circeants awith respect to terminals a, b Roth = 13.82980 a Vab., Utha 어 ab 202.92871Cinen Vsartv , R=4.6km in following arcub Here Uffe ab =V₂ Mim aka 52 kr Vege ER=4.6km let, evs V k be the 2 Jov . nodal volV2 + 2.34 - 234 124.2 +0.446V, -1.844, + 3.342 = 12.4.2 Solve o fo, we gel- V-53.123V Vis 67.2563V. U = Utha Vaya 67.2563V :- 2.2k ijt ukirco Pia La 1.824 = lift cap Substitute e in es @ = +2 to -gicie +46 (1.82 2₂) = 2) 5.28K P2 = 220 270 51-14 mA

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