08:10Capacitors (3 of 11) Parallel Capacitors, Voltage, Charge & CapacitanceStep by Step Science252views
08:37Capacitors (2 of 11) Series Capacitors, Voltage, Charge & CapacitanceStep by Step Science233views
Multiple ChoiceWhat is the equivalent capacitance of the following capacitors?774views19rank2comments
Multiple ChoiceWhat is the equivalent capacitance of a 4.0μF capacitor and 6.0μF capacitor connected in series?242views
Multiple ChoiceWhat is the equivalent capacitance of a 4.0μF capacitor and 6.0μF capacitor connected in parallel?225views
Textbook QuestionFor the system of capacitors shown in Fig. E24.16 , find the equivalent capacitance (a) between b and c.811views
Textbook QuestionWhat is the equivalent capacitance of the three capacitors in FIGURE EX26.27?138views
Textbook Question(II) A 2.70-μF capacitor is charged to 435 V and a 4.00-μF capacitor is charged to 525 V.(b) What is the voltage and charge for each capacitor if plates of opposite sign are connected? [Hint: Charge is conserved.]41views
Textbook Question(II) A 0.50-μF and a 0.80-μF capacitor are connected in series to a 9.0-V battery. Calculate(a) the potential difference across each capacitor and(b) the charge on each.(c) Repeat parts (a) and (b) assuming the two capacitors are in parallel.32views
Textbook Question(II) Two capacitors connected in parallel produce an equivalent capacitance of 32.9-μF, but when connected in series the equivalent capacitance is only 5.5 μF. What is the individual capacitance of each capacitor? 32views
Textbook Question(II) When two uncharged capacitors are connected in parallel and then connected to a battery, the total stored energy is 6.0 times greater than when they are connected in series and then connected to the same battery. What is the ratio of the two capacitances?33views
Textbook QuestionA multilayer “film” capacitor has a maximum voltage rating of 100 V and a capacitance of 1.0 μF. It is made from alternating sheets of very thin metal foil connected together, separated by films of polyester dielectric. The sheets are 12.0 mm by 14.0 mm and the total thickness of the capacitor is 6.0 mm (not counting the thickness of the insulator on the outside). The metal foils are actually very thin layers of metal deposited directly on the dielectric, so most of the thickness of the capacitor is due to the dielectric. The dielectric strength of the polyester is about 30 x 10⁶ V/m. Estimate the dielectric constant of the polyester material in the capacitor.43views
Textbook Question(II) Three conducting plates, each of area A, are connected as shown in Fig. 24–23.(a) Are the two capacitors thus formed connected in series or in parallel?<IMAGE>27views