In the figure a 27 V battery is connected across capacitors of capacitances C1 =

Question

In the figure a 27 V battery is connected across capacitors of capacitances C1 = C6 = 3.0 F and C3 = C5 = 2.0C2 = 2.0C4 = 5.5 F. What are (a) the equivalent capacitance Ceq of the capacitors and (b) the charge stored by Ceq? What are (c) V1 and (d) q1 of capacitor 1, (e) V2 and (f) q2 of capacitor 2, and (g) V3 and (h) q3 of capacitor 3? i need answer for e,f,g and h

Solution Modified circuit diagram 27V Here capacitor l and capacitor 6 are in parallel C, CA Thus, capacitor in series is 6uF Here Capacitor 5 and capacitor 3 are in series 3 5 G C. Thus, capacitor in series is luF

Explanation / Answer

e)

voltage across

C2

V2 = 27-V1

V2 = 27-15.82

V2 = 11.18 V

f)

Q2 = C2 x V2

Q2 = 22.36 uC

g)

V3 = V2/2

V3 = 5.59 V

h)

Q3 = V3 x C3

Q3 = 11.18 uC

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