In this circuit, C1=10μF, C2=12 μF, and C3=15 μF. The voltage across the batteries is 20V.
a. Find the voltage across each capacitor and the charge on each one.
b. These three capacitors are replaced by two equal capacitors in parallel. What should the capacitance of these two capacitors be for the two circuits to be equivalent?
Homework Answers
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In this circuit, C1=10μF, C2=12 μF, and C3=15 μF. The voltage
across the batteries is 20V....
Three capacitors of capacitance C1=3.50 μF, C2 =9.00 μF, and C3=12.0 μF are connected to a...
Three capacitors of capacitance C1=3.50 μF, C2 =9.00 μF, and
C3=12.0 μF are connected to a 40.0 V battery as shown in the
figure.
Calculate the charge on C3. 2.45×10-4 C Y
Calculate the voltage across C1.
You can use your answer to the previous problem to find the
voltage across C3, and then find the voltage across C1. Or you can
find the charge across the parallel combination of C1 and C2, then
find the voltage.
Four capacitors (C1 = 9.0 μF, C2= 7.0 μF, C3 = 12 μF, and C4 = 30 μF)are connected to a 18-V battery as shown below.
Four capacitors (C1 = 9.0 μF, C2= 7.0 μF, C3 = 12 μF, and
C4 = 30 μF)are connected to a 18-V battery as
shown below. (a) Calculate the equivalent capacitance of the
circuit. (b) Determine the voltages across each capacitor. (c) Find
the charge on each capacitor. Please, show all the important
physics steps to earn full credits.
Three capacitors of capacitance C1=2.00 C2 =5.00 and C3=17.0 μF are connected to a 24.0 V...
Three capacitors of capacitance C1=2.00 C2 =5.00 and C3=17.0 μF are connected to a 24.0 V battery as shown in the figure 1 3 C2 Calculate the charge on C3. 14258 c What is the equivalent capacitance for the circuit? How does the charge on that equivalent capacitance compare with the charge on C3? submit AnsNer Incorrect. Tries 1/20 Previous Tries Calculate the voltage across C1 Submit AtENer Tries 0/20
Three capacitors of capacitance C1=3.50 μF,C2 =9.50 μF, and C3=11.0 μF are connected toa...
Three capacitors of capacitance C1=3.50 μF, C2 =9.50 μF, and C3=11.0 μF are connected to a 40.0 V battery as shown in the figure.1. Calculate the charge on C3.2. Calculate the voltage across C1
Two capacitors, C1 = 6.00 μF and C2 = 13.0 μF
Two capacitors, C1 = 6.00 μF and C2 = 13.0 μF, are connected in parallel, and the resulting combination is connected to a 9.00-V battery. (a) Find the equivalent capacitance of the combination. (b) Find the potential difference across each capacitor. (c) Find the charge stored on each capacitor.
Three capacitors C1, C2, and C3 are strung in parallel. Their values are 4 μF, 6...
Three capacitors C1, C2, and C3 are strung in parallel. Their values are 4 μF, 6 μF, and 12 μF respectively. If I attach the 10 V battery, what will be the new charge on each capacitor? (f) Finally, I disconnect the battery and separate all the capacitors, leaving them still charged. Then I insert a dielectric of mica (κ = 4.5) into all of the capacitors, being careful not to change the charge. What is the new voltage on...
The battery provides V-52 volts. The capacitors are C1-5 pF, C2-5 pF, and C3-4 pF Calculate...
The battery provides V-52 volts. The capacitors are C1-5 pF, C2-5 pF, and C3-4 pF Calculate the voltage across capacitor C3 PAPER SOLUTION Solve the problem on paper first, including all four IDEA steps. You will become a better physicist that way! Have you finished your paper solution already? Oyes no INTERPRET Identify all of the true statements. A. The charge on C2 is equal to the charge on C3 because they are connected in parallel. C. The voltage across...
Two capacitors, C1 = 26.0 μF and C2=37.0 μF, are connected in series, and a 9.0-v battery is connected across them.
Two capacitors, C1 = 26.0 μF and C2=37.0 μF, 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(b) Find the energy stored in each individual capacitor(c) If the same capacitors were connected in parallel, what potential difference would be required across them so that the combination stores the same energy as in part (a)? Which capacitor stores more energy in this situation, C1 or C2?
Two capacitors, C1 = 19.0 μF and C2 = 38.0 μF, are connected in series, and...
Two capacitors, C1 = 19.0 μF and C2 = 38.0 μF, are connected in series, and a 21.0-V battery is connected across them. (a) Find the equivalent capacitance, and the energy contained in this equivalent capacitor. equivalent capacitance μF total energy stored J (b) Find the energy stored in each individual capacitor. energy stored in C1 J energy stored in C2 J Show that the sum of these two energies is the same as the energy found in part (a)....
Two capacitors, C1 = 28.0 μF and C2 = 35.0 μF, are connected in series, and...
Two capacitors, C1 = 28.0 μF and C2 = 35.0 μF, 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 ______ μF total energy stored _______ J (b) Find the energy stored in each individual capacitor. energy stored in C1 ______ J energy stored in C2 ______ J Show that the sum of these two energies is the same as the energy...
Three capacitors of capacitance C1=3.50 μF, C2 =9.00 μF, and
C3=12.0 μF are connected to a 40.0 V battery as shown in the
figure.
Calculate the charge on C3. 2.45×10-4 C Y
Calculate the voltage across C1.
You can use your answer to the previous problem to find the
voltage across C3, and then find the voltage across C1. Or you can
find the charge across the parallel combination of C1 and C2, then
find the voltage.
Four capacitors (C1 = 9.0 μF, C2= 7.0 μF, C3 = 12 μF, and
C4 = 30 μF)are connected to a 18-V battery as
shown below. (a) Calculate the equivalent capacitance of the
circuit. (b) Determine the voltages across each capacitor. (c) Find
the charge on each capacitor. Please, show all the important
physics steps to earn full credits.
Three capacitors of capacitance C1=2.00 C2 =5.00 and C3=17.0 μF are connected to a 24.0 V battery as shown in the figure 1 3 C2 Calculate the charge on C3. 14258 c What is the equivalent capacitance for the circuit? How does the charge on that equivalent capacitance compare with the charge on C3? submit AnsNer Incorrect. Tries 1/20 Previous Tries Calculate the voltage across C1 Submit AtENer Tries 0/20
The battery provides V-52 volts. The capacitors are C1-5 pF, C2-5 pF, and C3-4 pF Calculate the voltage across capacitor C3 PAPER SOLUTION Solve the problem on paper first, including all four IDEA steps. You will become a better physicist that way! Have you finished your paper solution already? Oyes no INTERPRET Identify all of the true statements. A. The charge on C2 is equal to the charge on C3 because they are connected in parallel. C. The voltage across...
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