CIRCUITS WITH ONE ENERGY STORING ELEMENT0)0(;xxfxdtdxTH=+=+τ0)0();()()(xxtftaxtdtdx=+=+dxxfetxetxttTHxttt)(1)()(000∫−−−−+=FIRST ORDER CIRCUITS WITHCONSTANT SOURCES021;)(0tteKKtxtt≥+=−−transientSteadyState solutionFind the particular K1, K2, tau and be done21)0(KKy+=+Use the initial condition to getone more equation21(0 )KxK=+−THE ISSUE OF INITIAL CONDITIONS−+RCy+−0t=Cv+−0,( )0,( )0CFor tv ty t<==We are concerned with the situation Immediately before the switchingSTEADY STATE ASSUMPTION IS COMMON(0 )(0 )0Cvy−=What happens immediately after the switching?
This is the end of the preview. Sign up
access the rest of the document.
This note was uploaded on 12/01/2011 for the course EE 2120 taught by Professor Aravena during the Fall '08 term at LSU.