A 12.9 ?F capacitor is charged by a 35.0 V battery through a resistance R. The capacitor reaches a potential difference of 4.00 V at a time 3.00 s after charging begins. Find R. kΩ

Q: What is the equivalent capacitance of 64.7 uF connected in parallel?

A: The capacitance is given as C=64.7 μF

Q: A 2.0-μF capacitor is charged to 12V and then discharged through a 4.0 × 106Ωresistor. How long will…

A: Given: Introduction: The capacitor is discharged through a resistor in a series RC circuit. It is…

Q: In open heart surgery a much smaller amount of energy will defibrillate the heart. (a) What voltage…

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Q: A 15-µF capacitor and a 30-uF capacitor are connected in series, and charged to a potential…

A: The given capacitors, C1=15 μFC2=30 μF   The potential difference, V=50 V

Q: How much energy, in J, is stored in a 20 micro-Farad Capacitor connected to a 120 V voltage source?

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Q: A 20 uF capacitor is charged to 120 V and then disconnected from the power supply. If a second…

A: When two capacitors are connected in parallel the equivalent capacitance of the capacitor is the sum…

Q: Two capacitors, 4.7 microF and 5.6 microF, are connected in parallel. If a 9 volt battery is to be…

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Q: connected | n identical capacitors in parallel across a power supply of voltage 210.0 V. How many…

A: Given Data: The voltage supply is: V=210.0 V The capacitance of a capacitor is: C=45.0 μF=45×10-6 F…

Q: A 10 µF capacitor is charged to 120 V and then disconnected from the power supply. If a second…

A: Basic Details The resulting voltage across the parallel combination is equal to the ratio of the net…

Q: A 102 PHY student has connected [ n] identical capacitors in parallel across a power supply of…

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Q: 3. A 20 µF capacitor is charged to 120 V and then disconnected from the power supply. If a second…

A: Given that, value of capacitor C1 and Capacitor C2 and voltage across capacitor C2. When capacitor…

Q: Two capacitors C1 = 2 µF, and C2 = 9 µF are connected in series to a 10V battery. The two capacitors…

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Q: A 15-μF capacitor and a 30-μF capacitor are connected in series, and charged to a potential…

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Q: A 12.0-uF capacitor is charged to a potential of 50.0 V and then discharged through a 225-0…

A: Given that the value of capacitor and resistor and potential. Then we have to determine how long…

Q: Two capacitors of capacitance C1 = 100 nF and C2 = 5 μF are connected in parallel across a cell with…

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Q: How long will it take a charged 80- µF capacitor to lose 20% of its initial energy when it is…

A: Write a given values of this question. C=80μF=80×10-6FR=45Ω

Q: What is the energy stored in a 5 μF capacitors if the charge present in it is 30 μC? A. 30 μJ B.…

A: The energy stored in the capacitor is given by  E =q22 C where, q is the charge and C is the…

Q: 1. Number 10 wire has a diameter of 2.59mm. How many meters of number 10 aluminum wire is needed to…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: The current in a 0.25 F capacitor is i = 4sen2t A. Calculate the voltage, charge, instantaneous…

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Q: Calculate the current in the capacitor having 2 V supply voltage and 3 F capacitance in 2 seconds.…

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Q: For the figure shown if the capacitors are connected to a 15V battery 6.00 uF 4P 8.00 µF 2.00 uF…

A: Given: Capacitors are arranged as portrayed in figure. C1=8 μF (left)  C2=6 μF C3=2 μF C4=8 μF…

Q: Given two capacitors having the same capacitance of 10F each and a total electric potential of 150…

A: You have posted multiple questions and did not mention which one to answer. According to company…

Q: A heart defibrillator delivers 4.00 × 102 J of energy by discharging a capacitor initially at 1.00 ×…

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Q: The charge for a parallel plate capacitor is determined to be 450 micro Coulombs. It is charged with…

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Q: he circuit in the figure below has been connected for a long time. Let R, = 9.00 Q and R, = 5.20 Q.…

A: Given:resistor,R1=9ΩR2=5.20Ω Part(B)With Battery removed,circuit looks like equivalent resistance.…

Q: A 10.0-μF capacitor is charged by a 10.0-V battery through a resistance R. The capacitor reaches a…

A: Given:-  The capacitor is C = 10.0 μF The voltage is V = 10.0 V  The resistance is R  The capacitor…

Q: The cell membranes of axons, which which are nerve cells in the human body, act as very small…

A: The capacitance C is the ratio of the amount of charge Q stored in the capacitor to the potential…

Q: A 10 Q capacitor is connected to a 0.25 F capacitor These two items are connected to a 9V battery in…

A: Given: The resistor has a resistance (R) of 10 Ω. The capacitor has a capacitance (C) is 0.25 F. The…

Q: In the RC circuit shown below, the capacitor is initially uncharged. After the switch is closed, it…

A: Resistance of resistor: R = 300 kΩ  Charge on capacitor: Q = 28% of maximum charge Qmax at time: t =…

Q: Two capacitors, one C1 = 12.0 mF and the other of unknown capacitance C2, are connected in parallel…

A: Since the capacitors are in parallel, the equivalent capacitance will be Ceq=C1+C2

Q: Find the equivalent capacitance (in µF) between points a and b in the shown combination. All…

A: C1=C2=C2=C4=42.6 μC

Q: Q(C) capacitor P kapasitor P 0.63 Q. 0.37 Q. 2 uF 3 uF 37 80 + (jus) 5 uF (a) (b) FIGURE 2 RAJAH 2…

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Q: 5.0 μF 24 µF A 4.0 μ (#) µF В 6.0 μ 8.0 μF 4. Find a. The equivalent capacitance of the network b.…

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Q: 7. A capacitor with a capacitance of C = 27.7 μF is slowly charged by a constant current of I = 53.7…

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Q: Two capacitors C1 = 2 nF, and C2 = 4 nF are connected in series to a 10V battery. The two capacitors…

A: Data given ,  C1 = 2 nF = 2 × 10-9 F     [ 1 nF = 10-9 F ] C2 = 4 nF = 4 × 10-9 F  C1 and C2 are…

Q: After the switch is closed for a long time, what is the charge on the 5 µF capacitor and the…

A: Given:Capacitor,C1=1μFC2=5μFC3=6μFV=12vFind the charge and potential difference,…

Q: The circuit in the figure below has been connected for a long time. Let R, = 8.60 N and R, = 5.60 N.…

A: The series equivalent of the combination of resistors R1 and R2 is given as: Reqv.=R1+R2 The…

Q: In open heart surgery a much smaller amount of energy will defibrillate the heart.(a) What voltage…

A: (a) The energy stored in the capacitor is, U=12CV2⇒V=2UCV=260.0 J8.00×10-6 FV=3.87×103 VV=3.87 kV

Q: The figure shows a 10.5 V battery and four uncharged capacitors of capacitances C1 = 1.09 µF,C2 =…

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Q: In the figure R1 = 5.30 Q, R2 = 10.24 Q, R3 = 15.13 Q, C1 = 5.34 pF, C2 = 10.26 pF, and the ideal…

A: Given: The resistance R1 is 5.30 ohms. The resistance R2 is 10.24 ohms. The resistance R3 is 15.13…

Q: Two capacitors in series. C;= 0.0 uF and Cz= 5.0 uF. are connected to a 12.0 V battery. What is the…

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Q: The capacitors in the figure are initially uncharged. The capacitances are C1 = 3.1 μF, C2 = 7.9 μF,…

A: In the circuit the capacitors C1 and C2  are in parallel . Hence the equivalent capacitance of them…

Q: The given pair of capacitors in FigureP18.67 is fully charged by a 12.0 - V battery.The battery is…

A: Both the capacitors (C1 and C2) are connected in parallel. Thus, the equivalent capacitance (C) of…

Q: An automatic external defibrillator (AED)delivers 135 J of energy at a voltage of 725 V. What is the…

A: Write the variable with the given values.

Q: Find the equivalent capacitance of a 5.50 µF capacitor and an 12.00 µF capacitor when they are…

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Q: Using the exact exponential treatment, find how much time is required to charge an initially…

A: Given data The capacitance of the capacitor is given as C=50 μF. The Resistance of the resistor R=75…

Combination of Capacitors

The connection of capacitors can be established in a circuit in two ways.