Question

Problem 5 Determine the y parameters of the circuits below. 322 20 822 422 622 22 222

Answer 1

8 ALL By KVL; V, = 8% +2j V2 - 4 Ciz-i) +21 x=4is -2} Also; From eqa" ①,② 2⑨; V,= 10i, + 2is V2 - - 21, + 212 Rearranging the above equations, 봄 V. - 1 2 Y: 음 둠 (2) 3nio 22 By KVL; - 3C-i) +6. Y, = 31, +3 -① N2 - 212 - 3 Ci-io) + 2. N2 - 21 - 31, + S. i-io ti2 = io Alsoy io 2

From egah Q③; V. C 3t Citi2) 옻 it를 V2 ) + 2 2i2 - 31, i, tis) 닐 it을 2 Rearranging the above equations; - 3 , 12 t르 널 + 14 14. 42 Y - (+ 14- 음 42 름
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