A 5 µF capacitor in parallel with a 10 pF capacitor. Connected in series is another 5 µF capacitor. The voltage of 120 V is applied to the whole combination. Solve for: a. the total capacitance of the circuit b. charge stored in each capacitor c. energy stored in each capacitor d. voltage across each capacitor

Problem 10: While preparing a laboratory experiment on capacitors, you connect an E-4.5 V DC power supply to fully charge an old capacitor that is marked C- 330 HF Your lab assistant hooks up the circuit as shown below. When the switch S is at point a, the capacitor is connected to the power supply. When the switch S is at point b, the capacitor is disconnected from the power supply and connected to a voltmeter, V. The voltmeter has an internal resistance R-10.0 MS2 al Otheexpertta.com Part (a) The capacitor is initially uncharged, when the switch is moved to position a, hooking the capacitor C to the power supply. What will happen to the charge on the capacitor? It will quickly (but not instantaneously) increase to a maximum value Correct! Part (b) Calculate the charge on the capacitor (in Coulombs) when it is fully charged by the power supply Part (c) After the capacitor is fully charged, you switch the switch to position b at time t-0 seconds. The voltmeter initially reads 4.5 V.…

37. A 5-μF capacitor, C1, and a 15-μF capacitor, C2, are connected            in series. If the charge stored in C1 equals 90 μC, what is the          voltage across the capacitor C2?        A. 18 V                                                C. 9 V        B. 12 V                                                D. 6 V

Four capacitors are arranged in the circuit shown in the figure. The capacitors have the values C₁ = 24.5 µF, C₂ = 45.5 µF, C3 = 50.5 µF, and C4 = 40.5 µF, and the power supply is at voltage V = 26.5 V. What is the equivalent capacitance of the circuit? equivalent capacitance: What is the charge on capacitor C₂? charge on C₂: What is the potential difference across capacitor C3? potential difference across C3: What is the potential energy stored in capacitor C4? potential energy stored in C4: HF с V J V C3 C₁ C₂ C₁