Problem 4 [12 points] For the system of capacitors shown, a potential difference of 150 V is always maintained across po

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Problem 4 12 Points For The System Of Capacitors Shown A Potential Difference Of 150 V Is Always Maintained Across Po 1 (50.69 KiB) Viewed 55 times

Problem 4 [12 points] For the system of capacitors shown, a potential difference of 150 V is always maintained across points a and b by a battery (not shown). (a) [3 points] Calculate the equivalent capacitance of this arrangement. (b) [2 points] How much charge is stored by the arrangement? (c) [2 points] How much charge is stored by the 20μF capacitor? (d) [2 points] How much charge is stored by the middle 30μF capacitor? A 10μF (e) [3 points] How much work do you have to do to insert a dielectric of dielectric constant k = 4 between the plates of the 20uF capacitor? H 20μF 30μF 30μl 30µF 40μF