{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

SecondExam_s02

# SecondExam_s02 - ESE 271 Second Exam Name Spring 2002 ID...

This preview shows pages 1–5. Sign up to view the full content.

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: ESE 271 Second Exam Name: Spring, 2002 ID Number: Do not place your answers on this front page. Prob- l: Prob. 2: Prob. 3: Prob. 4: Prob. l. (25 points): Find the phasor for £1“) by using; Cramer‘s rule. Write your answer as a. determinant over a determinant. You need [109. compute the determinants; just. Show the entries in the determinaan as complex numbers in rectangular form. (Write your answer neatly—otherwise, points may be taken off.) 212 ix; 2:0: Prob. 2: (‘20 points): Find v(t) as a. cosinusoidal function of time t. FLT-3 :— :5 ‘J ‘4-0 o—v T "‘_- _-z ":7 lit J 30) Art’t): -- C44— t Va) 69:4 ,.__———.. .— Prob. 3: (30 points): What. is the EMS value of the Voltage v0)? + 2mm 3M3: m 2H m) W11 mus? u:£__ IHpQrPEJ-é'z—fin.‘ 77-42 2 era“??? :cwrce minke: + 2 (6)13?) J'H’ : f4; 2 .‘JJ’ _ Vﬁ 51”"? 3+J‘4 rxaola :: 90:8.f' ..-. igto “rm: 7-4 Q19: +353“) 72': 3 awn-32“ J‘eur'ce a/one: + . (61H: N - 3 J-g v=3« { = J. 1M9!» “ 6W6 In J: 544—6 _, JcP 4r. I,— L Arm: x232 m(3t+4.r°) I 59, .V :j (94)“ (£2.73)1 HHS T + £7” = Juana? : //.27 wk: ._.____,__—n——-—--—-— ,__—-—--- --. Prob. 4: (25 points): For what values of L (in hemies) and R (in ohms) will the power in R be a maximum? (You need not state what that maximum power is.) 6.4 6M2: ﬁr: Zn? 3 "“"-—-—' :1 #Jlé “VI 6 "4""5 g.- .6 "—'"—'—‘ X : . -— a: J 1—) At} 2 v [4/5 A1659? R 1+ij : cor-1mm: “NIH/"i 9" 23"! \$9 I R: 3 .Q jaw-C at; ...
View Full Document

{[ snackBarMessage ]}

### Page1 / 5

SecondExam_s02 - ESE 271 Second Exam Name Spring 2002 ID...

This preview shows document pages 1 - 5. Sign up to view the full document.

View Full Document
Ask a homework question - tutors are online