1. Find the total supply voltage across three series connected capacitors C1,C2 and C3 if the total charge of the current is 7.5mC, given C1= 100?F, C2= 200?F and C3= 60?F
2. Find the total capacity, total charge and the voltage across C1 and C2 given C1= 15nF and C2= 25nF are connected in parallel across a 200 volt supply