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Problem 24.61 (C) 6orta Three capacitors having capacitances of 85F 81 and 45 F are connected...
Three capacitors having capacitances of 8.3 μF, 8.9 μF and 4.9 μF are connected in series across a 36 V potential difference. Part A What is the charge on the 4.9 μF capacitor? Part B What is the total energy stored in all three capacitors?Part C The capacitors are disconnected from the potential difference without allowing them to discharge. They are the reconnected in parallel with each other, with the positively charged plates connected together. What is the voltage across each capacitor...
Three capacitors having capacitances of 8.0 µF, 8.6 µF, and 4.1 µF are connected in series across a 36-V potential difference. (A) What is the charge on the 4.1μF capacitor? ( Express your answer using two significant figures ) i tried to find it and my answers was : ( 7.5*10^2 ) , ( 745 ) , ( 17 ) , ( 74 ) , ( 74.2 ) all are wrong :( (B) What is the total energy stored in...
Three capacitors having capacitances of 9.0 μF, 8.7 μF. and 5.0 μF are connected in series across a 32- V potential difference.Part A What is the charge on the 5.0 μF capacitor? Part B What is the total energy stored in all three capacitors? Part C The capacitors are disconnected from the potential difference without allowing them to discharge. They are then reconnected in parallel with each other, with the positively charged plates connected together. What is the voltage across each capacitor in the parallel...
Three identical isolated capacitors, each with capacitance C, are connected in parallel, with a 11.3 V potential difference across their plates. Each capacitor carries a charge of 4.60 uC. (a) Find C (b) Find the equivalent capacitance. (c) Suppose that one of the capacitors is first disconnected and then reconnected with its terminals reversed. Find the final voltage drop across the capacitors
Three capacitors having capacitances of 8.5 μF, 8.1 μF, and 4.5 μF are connected in series across a 31 V potential difference. A. what is the charge on the 4.5 μF capacitor? B. What is the total energy stored in all three capacitors?
Two capacitors, one that has a capacitance of 4 µF and one that has a capacitance of 12 µF are first discharged and then are connected in series. The series combination is then connected across the terminals of a 14-V battery. Next, they are carefully disconnected so that they are not discharged and they are then reconnected to each other--positive plate to positive plate and negative plate to negative plate. (a) Find the potential difference across each capacitor after they...
A potential difference V = 4.200×102V is applied to two capacitors connected in series. One capacitor, C1, is 4.60 ?F and the other, C2, is 7.50 ?F. The charged capacitors are disconnected carefully from each other and from the battery. They are then reconnected, positive plate to positive plate and negative plate to negative plate, with no external voltage being applied. What is the charge on the positive plate of C1? What is the potential difference across C1? What is...
Two capacitors, C119.0 F and C2 32.0 uf are connected in series, and a 9.0-V battery is connected across them (a) Find the equivalent capacitance, and the energy contained in this equivalent capacitor. equivalent capacitance total energy stored (b) Find the energy stored in each individual capacitor. energy stored in C1 energy stored in C2 Show that the sum of these two energies is the same as the energy found in part (a). Will this equality always be true, or...
(3%) Problem 35: Three capacitors are connected in series as shown in the figure. The capacitances are C1=4.7 uF, and C2 = 6.2 uF, C3 is unknown, and the charge stored in each capacitor is Q = 2.5 UC. Otheexpertta.com 20% Part (a) Express the capacitance C of a capacitor in terms of charge C = Q/AV Correct! and voltage AV on it. A 20% Part (b) Apply the above formula to capacitor C, to find an expression for the...
Capacitors C1=10F and C2=25F are each charged to 25V , then disconnected from the battery without changing the charge on the capacitor plates. The two capacitors are then connected in parallel, with the positive plate of C1 connected to the negative plate of C2 and vice versa. Part A Afterward, what is the charge on each capacitor? Express your answer using two significant figures. Enter your answers numerically separated by a comma. Part B What is the potential difference across...