Question

Problem 3 Given the linear, two-terminal circuit below, do the following: a) Find the Thevenin equivalent of the circuit b) Find the Norton equivalent of the circuit c) Determine the value of the load resistance that would achieve max power transfer if connected across the circuit's terminals d) Determine the max power value that can be transferred to the load described in part (c) 1 kN2 4000 2 ke 3 k13 1 mA Vx3312

Answer 1

for th:- Uth LU 3 2 - IMA (1) MA ♡ Ve 3 km - Apply nodal fimt uns Uk + analyus at V; vente - 0 4 2K - 4+24,-2 Ux tuxzo 1. 20,- Ux a4 - 0 Apply nodal analgan at 've 31 2K 34₂-34, + 2x + 60,- Guth 20 -- 3W, +HI VA - GUH20_ Apply nodal analyen at hun -Bux + 12VA - 12 V x +4Uth=0 : -150k + tout= 0- solu 0, 0 a ② v, = BE U Now find ?se (= IN) :-

Vse (rou) VISC {3km 1 k 331 uk Apply nodal analyne at V imat Vemua te te zo 2UR-Ux=4 - Apply nodd analgan at ta' 2K 30x3 +24x + 60x=0 - 30.+ II Un=0 ☺ sove 9 +6 We = 44 - Apply nodal analyn at Usc' 4 12/14 A. Isa- yle Isc = 2 800 A = IN) R = Rw= h = 45 45/31 - 3/800 . RL - RN = 1838.7096 m

al 1838.7096 ' T RIA 45. Eu Q 804 1838.70416 sh i el To Transter makinan pown I to the load Rearth (.: Reap Re = 1838.70962) (2) Puan = t = 45131) TRL I 4X 1838.7096 Pman = 286.5025 Mod

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