(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

The equivalent capacitance of the capacitors shown in the figure is 9.23 MicroF

2. Relevant equations

3. The attempt at a solution

So to find C I Attempted to add the Series ones across the top and the left most capacitor with the following calculation:

[1/(1/c+1/12+1/8.35)]=[1/({100.2+20.35c}/100.2c)]=(100.2c)/(100.2+20.35c)

then I took (100.2c)/(100.2+20.35c) and added it to 7.22 microF +4.25 microF =9.23 microF

Then I got :

(100.2c)/(100.2+20.35c)=-2.24

100.2c=-2.24*(100.2+20.35c)

100.2c= -224.448 - 45.584c

145.784c = -224.448

c=-1.540

Which is not correct, and I'm also pretty sure that capacitors can't be negative right?

1. The problem statement, all variables and given/known data

2. Relevant equations

3. The attempt at a solution

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# Capacitance Equivalent

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