Chapter 33279Section 33.9Rectifiers and Filters*P33.50(a)Input power =8 WUseful output power ===IV∆0327..A9VWafefficiency ==useful outputtotal inputW8 W03434%..(b)Total input power = Total output power82753W Wwastedpowerwasted powerW=+=..(c)EtFHGIKJFHGIKJ=××FHGIKJ=P∆83186 400129 1088W6ds1 d1 J1 WsJ$0.1353.6 10 J6af.$4.*P33.51(a)The input voltage is ∆VIZIRXIRCCin+ =+FHGIKJ22221ω. The output voltage is∆Rout=. The gain ratio is ∆∆VVIRIRCRRCoutin=+=+222211ωωbg.(b)As →0, 1C→∞and ∆∆VVoutin→0As , 10C→and ∆∆VVRRoutin→=1(c)12122=+RRCR2214+=213CR=ωπ213fRCfRC=123πP33.52(a)The input voltage is ∆ZIRCCin+221. The output voltage is∆XICCout. The gain ratio is ∆
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This note was uploaded on 12/14/2011 for the course PHY 203 taught by Professor Staff during the Fall '11 term at Indiana State University .