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05spring1st

# 05spring1st - ES E 271 First Exam Name Spring 20135 ID...

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Unformatted text preview: ES E 271 First Exam Name: Spring, 20135 ID Number: Do not place your answers on this front page. Each problem is worth 25 points Prob. I: Prob. 2: Prob. 3: Prob. r1: Prob. 1. Find the Dutput 1mltatge tin. by using the ideal cap—amp model wherein the input resistance Rm 2 00, the output I'L'ﬁiﬁttultﬂ R9 = I] and the gain A = 12. [This net 3, typira] value for A.) Do NOT use the virtual-short virtual—open model for the Cup-amp. 4&11 cf? Elm. Eh'mlnmifw? 1U}. I'M fine ‘FJPST ﬁﬁuﬁ‘lﬁr'unj lav-E 538i; a: e—sinv Prob 2. Find 111 using a. nmia] Analysis: with the node voltages shown. :H'n‘e the _I:arN.:-cln fulfFJ'u-E: 5" He “may. -54. 1’; F2: rt 1.; 2 3 o 1W" Bu? 2: 2 3 .rr—AE'J'E E‘ﬁmﬂ—frans Cw” é E smiliny 2:? 3H Prnb. 3-. Find £2 uaing ﬂ- IﬂﬂSh analysis with the mesh currenta Show“. KW. ray-mum." Mae 6.} fppp; -34-35; + 2512 :51 Km: qrpuud Mae {.2 Imp: “252 +6} + 6:? :c? He re eguafxsnjr cam 45.? Jalvecr fr: yea-I'- Prob. :1- Usng at nodal analysis with the node voltages show and also using Cramer's rule1 ﬁnd the node vultege 1111. Write your answer as a. determinant ever a, determinant. {Write your answer neatiy; otherwise, points will be deducted if it is not clear just what the determinants are.) MI {(311 . ’I‘f'r- .. {if He 4’? PHIJE +' “3'5 4‘ rim} + = a 2 ? .415 fine 4)”: made: + ASL-W3 + i : a 1; _L. t at m me as We" “"4" + “5"Li + we _r. _L *"r‘ :‘9 2 4+ T E?» Kramer? “A”; fa? ‘2 --2 '59 I" “5‘ (3' F45 5? N: : ﬂu"- é-t *9. —2 .._2_ F “5" ...
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05spring1st - ES E 271 First Exam Name Spring 20135 ID...

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