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_{1}= 3 μF, C

_{2}= 1 μF, and C

_{3}= 5 μ F. The capacitor network is connected to an applied potential Vab. After the charges on the capacitors have reached their final values, the charge on C

_{1}is 48 μC. What is the applied voltage V

_{ab}? (Give your answer in decimal using V as unit).

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The circuit’s capacitors are usually attached in series parallel to one another.In the case of capacitors that are joined in parallel and parallel, the voltage that flows through each capacitor remains the same and each capacitor’s total cost of pair is the total of charges that cross each capacitor. The effective capacitance total can be defined as the product of all individual capacitances.

Charge on C3 = @media_tag_0$

Capacitors connected in parallel can store charge

Also, Q1/Q2 =C1/C2 = 3.

So Q2 = 48/3 = 16 micro coloumb

The charge stored in capacitors connected in series is the same, so charge stored on C3 = Q1 + Q2 = 64 microcoloumb

Effective capacitance when 3 capacitors are combined is

= 20/9 micro farad

= 28,8 Volts

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