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Exercise 1.3 Think Critically! Instructions: Solve the following problems below and write your answers on a separate sheet of paper. Show your solution. 1. Five capacitors, Ci = 2 F, C2 = 4 HF, Cs = 6 HF, C. = 5 pF, Cs = 10 pF, are connected in series and parallel as shown in the figure below. Determine the equivalent capacitance of a single capacitor that will have the same effect as the combination. 2. Find the total capacitance of the combination of capacitors as shown in the figure below. 5.0 UF 1.5 UF 8.0 HE 3.5 HF 075 HF 15 UF Exercise 2.3. Think Critically! Instructions: Solve the following problems below and write your answer on a separate sheet of paper. Show your solution. 1. (a) A 3.00 HF capacitor is connected to a 12.0-V battery. How much energy is stored in the capacitor? (b) If the capacitor had been connected to a 6.00-V battery, how much energy would have been stored? 2. Two capacitors, Ci - 25.0 uF and C2 = 5.00 uF, are connected in parallel and charged with a 100-V power supply. (a) Draw a circuit diagram and calculate the total energy stored in the two capacitors. (b)What potential difference would be required across the same two capacitors connected in series in order that the combination stores the same amount of energy as in (a)? Draw a circuit diagram of this combination. 3. Determine (a) the capacitance and (b) the maximum potential difference that can be applied to a Teflon-filled parallel-plate capacitor having a plate area of 1.75 cm? and plate separation of 0.0400 mm