ps11 - 2 , R 3 , and C 4 are known. +- v S ( t ) L 1 R 2 R...

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

View Full Document Right Arrow Icon
ECEN 2250 Circuits/Electronics 1 Fall 2007 11-07-07 P. Mathys Problem Set 11 (Solutions are due Wed. 11-14-07) 1) Problem 6-20 in the book. 2) The circuit below is a ac variation of the Wheatstone bridge. If one of the two resistors is adjustable and v S ( t ) is a suitable ac voltage (e.g., a sinusoid), it can be used to precisely measure the inductance L 1 of an unknown inductor, if R
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: 2 , R 3 , and C 4 are known. +- v S ( t ) L 1 R 2 R 3 C 4 +-v O ( t ) If v O ( t ) = 0 the bridge is said to be balanced. What is the condition for L 1 , R 2 , R 3 , and C 4 to make the bridge balanced? 3) Problem 6-34 in the book. 4) Problem 6-50 in the book. c 20012007, P. Mathys. Last revised: 11-08-07, PM. 1...
View Full Document

This homework help was uploaded on 03/30/2008 for the course ECEN 2250 taught by Professor Mathys during the Spring '07 term at Colorado.

Ask a homework question - tutors are online