ECE102_W08_Quiz2_solutions

ECE102_W08_Quiz2_solutions - ECE102 Student ID Quiz 2...

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

View Full Document Right Arrow Icon
ECE102 Quiz 2 – Question Pages Winter 2008 1 Student ID Name (Last, First) Question 1 (2 + 5 = 7 points): Consider a fictitious network element, called a ZPM, of which the voltage-current characteristic is shown below. (a) Is the ZPM a linear network element? Explain. (b) For the circuit shown on the right, find i 1 . Question 2 (3 + 2 = 5 points): (a) Draw the bode plot of the magnitude for Make sure you mark appropriate points and slope of the curve, so it is fully defined. (b) What is the exact magnitude of H(s) at ω = 10 rad/s (both in dB and in regular numbers)? v Z (V) i Z (A) 1 2 0 2 0 v Z i Z - + + _ + _ i 1 v 1 (V) = 0.5 v 2 (V) = 0.1·cos(100·t) 10 10 ) ( 2 + = s s s H Write your answers on the separate answer pages; we will not look at these question pages.
Background image of page 1

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

View Full DocumentRight Arrow Icon
ECE102 Quiz 2 – Question Pages Winter 2008 2 Question 3 (2 + 2 + 2 + 3 = 9 points): An amplifier A is placed in a feedback system with a feedback factor β . Amplifier A has a DC gain of 10 5 , and poles at ω = 10 rad/s, 10
Background image of page 2
Image of page 3
This is the end of the preview. Sign up to access the rest of the document.

Page1 / 8

ECE102_W08_Quiz2_solutions - ECE102 Student ID Quiz 2...

This preview shows document pages 1 - 3. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online