An RC circuit, comprising a charged capacitor in series with a resistor and a switch,has R = (6.40x10^0) kOhm and C= (3.070x10^O) uF (10-6 F). The capacitor is at fullvoltage Vo at t = 0, when the switch is closed. How long does it take the capacitor todischarge to 1.0 percent of its initial voltage? Give your answer in seconds to 3 sf.Note: Your answer is assumed to be reduced to the highest power possible.Your Answer:x10Answer

GivenR=6.4 k ohm=6.4×103 ohmC=3.07 μF=3.07×10-6 F

An RC circuit, comprising a charged capacitor in series with a resistor and a s has R = (6.40x10^0) kOhm and C = (3.070x10^0) uF (10-6 F). The capacitor i voltage Vo at t = 0, when the switch is closed. How long does it take the capa %3D %3D discharge to 1.0 percent of its initial voltage? Give your answer in seconds to Note: Your answer is assumed to be reduced to the highest power possible. Your Answer:

An RC circuit, comprising a charged capacitor in series with a resistor and a s has R = (6.40x10^0) kOhm and C = (3.070x10^0) uF (10-6 F). The capacitor i voltage Vo at t = 0, when the switch is closed. How long does it take the capa %3D %3D discharge to 1.0 percent of its initial voltage? Give your answer in seconds to Note: Your answer is assumed to be reduced to the highest power possible. Your Answer:

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

Apply Kirchoff's law to the circuit and write down the linearly independent voltage equations. You must draw the diagram and show the direction of currents in each of the components. The emf's in the circuit have the values E1=4V and E2=12V. The resistors have the following value of resistances R1=2.2Ω, R2=22Ω, R3=4.4Ω, and R4=3.3Ω. b) Find the current through the resistance R3. c) Find the magnitude of potential difference across the points p and q (i.e. potential difference of point q relative to point p. ).
In the circuit diagram R1 = 5R and R2 = 15R, where R = 14 Ω. The power dissipated in resistor 2 is P = 1.6 W. Part (a) What is the voltage across the battery in volts? Part (b) How much power, Ps, is the source supplying, in watts?
An RC circuit with components C = 4mF (mili-Farads), R1 = 2kN (kilo-Ohms) and R2 = 3kN is set as shown in the figure. The capacitor is initially charged to 16V. At t =0 the switch is thrown to position 1, at t = 4s the switch is turned to position 2. Which of the following expressions correctly gives the charge on the capacitor at t = 10s? О а. Q%3D (64птC)(1 — е 1/2)е 1/3 ОБ. Q3 (24C) (1 — е 3/2)е 1/3 Ос. Q%3 (32тC)e 1/2 R2 O d. Q= (64mC)e¬1 O e. Q = (32mC)e 6/5 R1 O f. Q3 (16тС)(1 — е 1/3)е 1/2 Оg. Q%3D (24mC)(1 — е 5/6) O h. Q = (16mC)e¬1/3
An RC circuit has an unknown resistance and an initially uncharged capacitor of 515 x 10^-6 F. When connected to a source potential, it takes the capacitor 25.5 s to become 90% fully charged. What is the resistance of the circuit? Enter a number rounded to the nearest 100 place.
R +1₁H sa In the circuit shown, the resistor has a value of 821 kohms and the capacitor has a value of 49.9 microfarads and the supply voltage is 24.0 volts. Given these values for this circuit, how long will it take for the capacitor to charge up to a voltage of 10.0 volts?
the emf source, E=3.2 V, of the circuit shown in the figure has negligible internal resistance. the resistors have resistances R1=3 ohm and R2=4.2 ohm. the capacitor has a capacitance C= 4.5uF. A) determine the time constant t , in units of microseconds for charging the capacitor. B) what is the charge Q on the capacitor in units of microcoulomb?
The Q vs t graph shown below is for the capacitor of an RC circuit. Q (C) 8 6. 4. 2. O 6. t(s) 10 20 30 40 50 60 70 80 90 100 4. Second graph The Q vs t graph shown below is for the capacitor of an RC circuit. Q (C) 8 2 2 3 4 Determine the time constant of the RC circuit. t(s) T= If C = 4 F, determine R. R = Ω In this case, was the capacitor charging or discharging? --Select- Determine the time constant of the RC circuit. T= If R = 102, determine C. C = In this case, was the capacitor charging or discharging? -Select- + #
Consider the circuit shown in Figure 4. The emf source has negligible internal resistance. The resistors have resistances R1 = 6 2 and R2 = 4 2. The capacitor has capacitance C = 9 µF. When the capacitor is fully charged, the magnitude of the charge on its plates is Q = 36 µC. Calculate the emf ɛ. R2 R
Problem 5: A current of I- 2.6 A passes through the circuit shown, where R- 65 3R 5R V) 2R 6R 2R 7R 5R 10R Otheexpertta.com Part (a) In terms of R, I, and numeric values, write an expression for the voltage of the · source, V. Part (b) What is the voltage, V in volts? tan( sin() cotanO a acos cosh0t cosO asin() acotan 4 5 6 sinh() cotanhO *1 23 0 tanh0c O Degrees O Radians CLEAR BACKSPACE
A small circuit consists of a resistor in series with a capacitor, as shown. = 32.0 V The capacitor stores 23.7 mJ of energy after a Vbat battery has been connected to the circuit for a long time. R Then, the capacitor discharges half of this stored energy in V, bat R, exactly 3.17 s when the battery is removed and replaced by a RL = 29600 2 load. C, Determine the value of the capacitance C in microfarads and resistance R in ohms. Ω C = µF R1 =
The capacitor shown below has an initial voltage of 0.15 V before the switch is closed. The resistance is 8.5 x 106 ohms and the capacitance is 2.0 microfarads. How long after the switch is closed in seconds does it take for the voltage across the resistor to drop to 0.083 V? R CH B A D
You have a circuit consisting of a power supply, switch, resistor, two capacitors, and voltage/current probes. The resistor has the value R1 = (1.8 ± 10%) MQ. The capacitors have %3D the values C1 = (0.6 ± 20%) µF and C2 = (2.2 ± 20%) µF. The logger pro data resembles the plot below. 40 35 30 25 20 15 10 1 2 3 5 6 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 a) Label the title and all the axes on the plot above. Identify which region corresponds to the capacitors charging and discharging. Be sure to include appropriate units (MKS).