Question

1-12 Points DETAILS TIPLER6 24.P.032 For the drout shown in the figure below, the capacitors were each discharged before being connected to the voltage source V - 176 V. La 120 150F Find the equivalent capacitance of the Bombination (0) Find the charge stored on the positively charged plate of each capacitat 15.0 F capacitor 4.0pt capactor 120 capacitor (c) Find the voltage across each cocitor 15.0 capacitor V capacito V 120 capacitor V (d) Find the energy stored in each capacitor 15.0 pF capacitor 4.0 VF capacitor 12.0 F capacitor
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Answer 1

V = 176 V (6) Equivalent capacitance, 4,0x15-0 4.04F 12-0 UF v 15 our C = 12.07 4.0t 15.0 = 12:0.7 60 19 12.0+ 3.16 15.16 eF on 15.0uF 2 (6) Charge charge on charge on 4.0 MF 2 Q,= ('V = 3.16* 176 = 556,164 Cu Qq = c'v=556.164 CV Q3 = (12 MF) x 176= 2112 ucr 12.00F, 15.0 MF, Vis 556.16 M C = 37.08v v Noltage across voltage across С. Q2 40UF, V2= こ 15 uf 556.16 4.0 : 139.04 VV C2 VO Hage across 12-0 MF, V3 176 VV @) 3 J Energy stored, 15-01F capacitos, U = {GV?= {x15x166x(37108)? 1U = 10.3x10 4.0 MF capacitor Ź CZ V 2 ² = 1 x 4 X166 (139.0432 U = 38.66810 37 U2= 1200 MF capaciter Uz = < (313] = { x12x156x (176)? Uz = 18.58 x10? J