Uiuc Ece 210 21 1

Summary

... Square Omega t with does anybody remember the trigonometric identity for cosine of square of Thea No so we have i think 60 years and it's not section wise it's not such a nice okay anita is If you the clock a bar H of Omega magnitude and then this is omega over omega squared plus Fact and I can work out the detail for you if you want to work out BC okay BC is equal to We have another voltage source here and then this is given to be minus two volts so here and we have What a paul is okay a pole is a point where the function the laplace transform goes infinity so s equals to Guarantee the failure of the outcome okay there Okay so this will retransform to that and then you're given that the input ft is a sine of 2 psi t and f of omega must be equal to Sides this J cancels then you have U uh let me see J squ is minus Okay that we know how to do right then you get e to the j alpha t / j alpha 0 to t and then you get e to the j alpha t minus So summing that gives me b minus so i have v minus being equal to v 0