Using the exact exponential treatment, find how much time is required to discharge a 268-µF capacitor through a 498-Ω resistor down to 1.00% of its original voltage? ____ s

Q: An uncharged capacitor with C = 35 μF and a resistor with R = 75 Ω are connected in series with a…

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Q: The figure displays two circuits with a charged capacitor that is to be discharged through a…

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Q: a. For the following circuit, find the charges on the 3µF at D, and the 4µF capacitors. Find the…

A: Given, There are four capacitor with battery source.

Q: You need an RC combination for a digital timer that will allow a capacitor to charge to 75% of its…

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Q: You have a 63.1 mF capacitor initially charged to a potential difference of 12.5 V. You discharge…

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Q: Determine the equivalent capacitance of the circuit provided, where all capacitors have capacitances…

A: A circuit consists one voltage source, 4 capacitors as C1=C2=C3=C4=2 F Find: Equivalent capacitance…

Q: An RC circuit consists of a 30.0 [V] voltage source, a switch initially in the off position, a 10.0…

A: Dear student The potential difference across a capacitor in a RC charging circuit is given by: V =…

Q: Using a 7.00 V battery a 98.1 mF capacitor is charged up through an unknown resistor. The graph…

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Q: Using your collected Voltage-Time data for discharging, calculate the time constant τ. Show the…

A: We have to calculate the value of time constant from the data given. Also we have to calculate,…

Q: An electrical circuit contains a capacitor of Z picofarads and a resistor of X ohms. If the…

A: Capacitance (C)= Z pF= Z × 10-¹² F Resistance (R)= X ohms Let after t time the capacitor transfers…

Q: ne Which of the following resistors, when placed in series with a fully charged 5 mF capacitor,…

A: Given, A fully charged 5 mF capacitor connected in series with resistor. Time constant for…

Q: A capacitor of capacitence 5.0×10^-6 F is discharging through a 4.0M-ohm resistor. At what time will…

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Q: A capacitor Co is placed in a simple loop circuit with a variable voltage source set at Vo,…

A: Old capacitorCapacitor Voltage Charge New capacitorVoltage Charge

Q: There are 2 paralell plate capacitors wich are uncharged. They are connected in a RC circuit. Here…

A: Given data: A plate area is 6.0 cm2=6×10-4 m A plate separation is 0.5 mm=0.5×10-3 m The dielectric…

Q: Consider a camera’s flash unit. Construct a problem in which you calculate the size of the capacitor…

A: The RC constant is calculated as

Q: VB H Three capacitors are connected to a 12 volt battery as shown above. Given the values of the…

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Q: When the resistor R, shown in the circuit, is connected across the fully charged capacitor C, the…

A: Given:- The resistance R and the capacitance C of the RC circuit  The capacitor lost 50 % of its…

Q: The figure below shows how a bleeder resistor (R = 220 kn) is used to discharge a capacitor (C =…

A: R = 220 kilo-ohm C = 85 micro farad

Q: Consider the following circuit. Assume all wires are 0.20 mm diameter copper wires and that the…

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Q: The resistor, a capacitor, on an emf are connected in series in a RC circuit. The resistance of the…

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Q: In the RC circuit below, Vs-8, R=49k2, and the capacitor =83 uF. if, initially, the switch is at…

A: The battery voltage is 8 V. The resistance is 49 kΩ. The value of the capacitor is 83 μF.

Q: Shown below is the voltage across a capacitor as it is being charged through a resistor.. 14.00…

A: Given: From graph Maximum voltage Vmax=12 V at t=0.05 s, v=8 v

Q: An RC circuit has a 5.5 kΩ resistor and a 8.0 µF capacitor in series, how long will it take for the…

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Q: ou have a 79.1 mF capacitor initially charged to a potential difference of 12.5 V. You discharge the…

A: Given data: C=79.1 mF∆V=12.5 VR=3.69 Ω Need to determine the time constant and the multiple time…

Q: A 14.5-μF capacitor is charged to a potential of 40.0 V and then discharged through a 65.0­ Ω…

A: Given C=14.5μF V=40V R=65 Ω

Q: In a heart pacemaker, a pulse is delivered to the heart 81 times per minute. The capacitor that…

A: The rate of the pulse delivered is = 81 times/min The resistance is R = 1.7 x 106 ohmsThe capacitor…

Q: A 10^-7 F capacitor (100 nanofarads) is charged to 50 V and then disconnected. One can model the…

A: Given value--- C = 10-7 F. V0 = 50 V. air resistance for cold day = 6 × 1013 ohm. air resistance…

Q: What multiple of the time constant T gives the time taken by an initially uncharged capacitor in an…

A: We know that the charge on the capacitor while charging is given by q = qo(1- e-tτ) where q is the…

Q: RC Circuit

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Q: An uncharged capacitor with C = 33 μF and a resistor with R = 65 Ω are connected in series with a…

A: The objective of the question is to find the time constant τ and the maximum charge Q on the…

Q: At what time t after the switch is closed is the voltage across the capacitor 8.00 V? Express your…

A: The charge across capacitor varries asq(t)=q0∗(1−exp(−t/CR))the voltage across the…

Q: An RC circuit without a battery contains a 239.0 k2 resistor and a fully charged capacitor that…

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Q: nitially charged to 20.0 uC is discharged through a 1.10 k resistor. How long does it take to reduce…

A: Capacitance = 10 micro FaradResistance = R =  1.1 kilo ohm

Q: A charged capacitor is connected across a 9.2 Ω resistor and allowed to be discharged. The…

A: Given  Resistance,R= 9.2 ohm  capacitor loses 84% of its original charge in a time of 1 minute  T= 1…

Q: Given the following RC circuit, with R = 100.0kN and C = 12.5µF, determine the time constant T. Then…

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Q: Circuits: In the circuit shown in the figure, all the capacitors are initially uncharged when the…

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Q: An RC circuit includes a basic switch, two voltmeters and an ammeter. Initially the capacitor is…

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Combination of Capacitors

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