33:43How To Solve Any Circuit Problem With Capacitors In Series and Parallel Combinations - PhysicsThe Organic Chemistry Tutor621views
Multiple ChoiceWhat is the charge on the 5 F capacitor? (hint:be careful with series vs parallel)632views9rank2comments
Textbook QuestionInitially, the switch in FIGURE P26.61 is in position A and capacitors C₂ and C₃ are uncharged. Then the switch is flipped to position B. Afterward, the voltage across C₁ is 4.0 V. What is the emf of the battery?148views
Textbook QuestionThe label rubbed off one of the capacitors you are using to build a circuit. To find out its capacitance, you place it in series with a 10 μF capacitor and connect them to a 9.0 V battery. Using your voltmeter, you measure 6.0 V across the unknown capacitor. What is the unknown capacitor's capacitance?179views
Textbook QuestionYou have two identical capacitors and an external potential source. (a) Compare the total energy stored in the capacitors when they are connected to the applied potential in series and in parallel. (b) Compare the maximum amount of charge stored in each case. (c) Energy storage in a capacitor can be limited by the maximum electric field between the plates. What is the ratio of the electric field for the series and parallel combinations?1023views
Textbook QuestionIn Fig. E24.20 , C1 = 6.00 uF, C2 = 3.00 uF, and C3 = 5.00 uF. The capacitor network is connected to an applied potential Vab. After the charges on the capacitors have reached their final values, the charge on C2 is 30.0 mC. (a) What are the charges on capacitors C1 and C3? (b) What is the applied voltage Vab?2433views
Textbook QuestionFigure E24.14 shows a system of four capacitors, where the potential difference across ab is 50.0 V. (c) How much charge is stored in each of the 10.0-uF and the 9.0-uF capacitors?1746views
Textbook QuestionFigure E24.14 shows a system of four capacitors, where the potential difference across ab is 50.0 V. (b) How much charge is stored by this combination of capacitors?668views
Textbook Question(I) The variable capacitor in the tuner of an AM radio has a capacitance of 1800 pF when the radio is tuned to a station at 550 kHz. What must the capacitance be for a station near the other end of the dial, 1610 kHz?30views
Textbook Question(II) In the capacitance bridge shown in Fig. 24–28, a voltage V₀ is applied and the variable capacitor C₁ is adjusted until there is zero voltage between points a and b as measured on the voltmeter ( •―v―•). Determine the unknown capacitance Cₓ if C₁ = 8.9 μF and the fixed capacitors have C₂ = 16.0 μF and C₃ = 4.8.μF No charge flows through the voltmeter when it reads zero.) <IMAGE>4views
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