ECE 12 Midterm Practice Exam 1

ECE 12 Midterm Practice Exam 1 - D 6D 25 y(t = D 2 f(t 2...

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
ECE 12 Midterm Exam – Closed Book – October 26, 2006 Problem #1. (a) Sketch the time function f(t) = 2t u(t) - t u(t-2) - t u(t+4) (b) Sketch f(2 - t) Problem #2. Using Laplace transforms, solve the differential equation
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: ( D + 6D + 25 ) y(t) = ( D + 2) f(t) 2 y(0 ) = Dy(0 ) = 1--f(t) = 25 u(t) Problem # 3. (a) For f(t) = e u(t), find v (t)- t (b) Find the transfer function between output v (t) and input f(t)....
View Full Document

{[ snackBarMessage ]}

Ask a homework question - tutors are online