{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

Exam3F04

Exam3F04 - ECE 232 fall 2004 Third Examination Dr Glaser...

This preview shows pages 1–3. Sign up to view the full content.

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: ECE 232 fall 2004 Third Examination Dr. Glaser November 29, 2004 Honor Code Agreement “On my honor, I pledge that I have not violated the provisions of the NJIT Student Honor Code” Signed: Date: Name: IDnnmber (5 points for each of the following six values) Problem 1: The drivhlg-point impedance of a parallel RLC circuit is 1 k0 at its resonant ﬁ'equency coo . The half—power frequencies are a), = 979.529 rad/sec (a)l z 580 rad/sec) and 602 = 1020.899 rad/sec (£92 a 1021 rad/sec). What is the: a) bandwidth b) Q0 0) resonant frequency (00 (1) element values for R, L and C Problem 2: Consider the following RL circuit. L=1 a) (5 points) Find H (s) = Vm(s)/ Kn (s) . b) (5 points) Find the impulse response h(t) of this circuit. c) (20 points) Evaluate the convolution integral to ﬁnd the output voltage v0 the input isvma) = 5{u(t) —u(t —4)}. d) (10 points) Check your answer using the Laplace transform. Note: Use h(t) = 6e‘2’u(t) as the impulse response if you are unable to do parts a and b. (I) when 1" (30 points) Problem 3: In the following circuit 1'(0‘) = 0 and 120‘) = (4 + 2.5t)u(t) . 3H 29 i(f) 5H via. 30 b a) Draw the s—domain equivalent circuit explicitly showing the initial condition sources. b) Find the transformed response Vab(s). c) Find 1735(1). ...
View Full Document

{[ snackBarMessage ]}

What students are saying

• As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

Kiran Temple University Fox School of Business ‘17, Course Hero Intern

• I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

Dana University of Pennsylvania ‘17, Course Hero Intern

• The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

Jill Tulane University ‘16, Course Hero Intern