Question

Question No 02: [OS Marks] Determine the value of frequency at which the response of fallowing series RLC circuit becomes resistive? 4 = 200 pF C = 200 pF R = 60 R. = 40 41 = 0.05 H L = 0,05 H w w 000 000 it Rubrics: - Content Knowledge (O/ Marks) Formulare (OJ Mart Steps 102 Mark Partible Anne (0) Mark .

Answer 1

R1=60 Лw BUR L=0.054 C2 2004 C, 2200 4F ummt At + 1220.054 + + VR Ve ve The condition for at this condition resonance XL =Xc RLC circuit becomes resistive. so Xeit X L2 = Xc + Xcz XL = jw Li XL2 - JOLL Xc, = juta, i Xo- que whit wh 1 + 1 wee Wc0.1) sooo + Sooo w wa 10,000 10,0000 Sio, 0000 316.22 rad/sec f 316.22 & T w 50.32 Hz f=50.32 Hz