hwset1solution

# It remains to solve for l and c use the measured

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

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

Unformatted text preview: RC Clearly, R = 75Ω. It remains to solve for L and C . Use the measured impedance data to write two equations for these unknowns. For example, note that Z ￿ 310 + j 0 at ω = 2π × 107 , so 310((1 − ω 2 LC ) + j ω RC ) = R + j ω L with ω = 2π 107 and R = 75Ω. Equating real and imaginary parts in this equation: 310(1 − ω 2 LC ) = R 310ω RC = ω L The solution is: C ￿ 90.9pF, L ￿ 2.1µH. The exact values used to produce the original plot were: C = 90pF, L = 2µH. 3-5 Solution 1 a. A real capacitor has series inductance, L. If loss is ignored, then the impedance w...
View Full Document

## This homework help was uploaded on 03/13/2014 for the course ECE 453 taught by Professor Staff during the Spring '08 term at University of Illinois, Urbana Champaign.

Ask a homework question - tutors are online