530-Ω resistor, an uncharged 3.40-μF capacitor, and a 4.80-V emf source are connected in series. What is the instantaneous power to the capacitor after 3 time constants? Calculate your answer in the units of milli-watts (mW). Hint: Instantaneous power is the product of instantaneous potential drop and instantaneous current. Write your answer in decimal form with three digits to the right of the decimal point (e.g. 5.389); do not write any units.

530-Ω resistor, an uncharged 3.40-μF capacitor, and a 4.80-V emf source are connected in series. What is the instantaneous power to the capacitor after 3 time constants? Calculate your answer in the units of milli-watts (mW). Hint: Instantaneous power is the product of instantaneous potential drop and instantaneous current. Write your answer in decimal form with three digits to the right of the decimal point (e.g. 5.389); do not write any units.

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter21: Current And Direct Current Circuits

Section: Chapter Questions

Problem 72P

See similar textbooks

Similar questions

A 30 Ohm resistor and 1.673 F capacitor are connected in series to a 60 V DC voltage source (RC Circuit). What will be the charge stored in the capacitor 4.38 seconds after the series is connected?
An initially uncharged capacitor of capacitance C=199μF, and a resistor with a resistance R= 6.5k2 are connected to a battery with a voltage V=20V as shown in the figure below. The switch is closed at r=0. What would be the voltage across the capacitor one time constant after the switch is closed? Express your answer in units volts using one decimal place. Yanıtınızı ekleyin. S VI R www C ...
Using your data, answer the following questions: a. To three decimal places, what fraction of the total charge does a capacitor in an RC circuit have after charging for 4.15 time constants; the fraction f such that q(4.15t) = fQmax
A series circuit is comprised of a 200VDC battery, a switch, a 1 MΩ resistor and a 10 µF capacitor. Initially the switch is open and the capacitor is uncharged. What is the capacitor voltage 26 seconds after the switch is closed? Your answer should be in V.
In the circuit below, C1 = 1.64 x 10-6 F and R1 = 41.0 Ohms. The capacitor is initially charged , how much time passes after the switch is closed before the capacitor reaches 8.5 % of its initial value? Please give your answer in microseconds, 1 microsecond= 10-6 s.
A circuit has a 18.8 pF capacitor, a 39.6 pF capacitor and a 33.1 pf capacitor in series with each other. What is the equivalent capacitance (in pico-Farads) of these three capacitors?
A series circuit is comprised of a 200VDC battery, a switch, a 1 kΩ resistor and a 10000 µF capacitor. Initially the switch is open and the capacitor is uncharged. What is the resistor voltage 29 seconds after the switch is closed? answer should be in V.
A charged capacitor with a capacitance of C = 4.00x10 3 F. has an initial potential of 7.00 V. The capacitor is discharged by connecting a resistance R between Its terminals. The graph below shows th potential across the capacitor as a funtion of t, the time elapsed since the connection. 8. 9. 3. 0 1 2 3 4 5 6 7 8 Time t (in seconds) Calculate the value of R. Note that the curve passes through an intersection point. Potential (in volts)
In the RC circuit below, Vs-8, R =49k2, and the capacitor = 83 µF. if, initially, the switch is at position A and the capacitor is fully charged, what time, in seconds (to two decimal places), will it take V to reach 7 Volts after the switch is moved from position A to position B? Vs A B R Vx
A 1.6-μF capacitor is connected in series with a 15.0-kΩ resistor. It is charged by a 5.0 V battery. The time constant of this circuit is:
The RC circuit shown in the figure has resistance of R=7kQ and the capacitance of C=10µF. The capacitor is initially charged and at a voltage Vo=20V at t=0, when the switch is closed. How long does it take the capacitor to discharge to 33% of its initial charge? Express your answer in units of ms (milliseconds)using one decimal place. Vo ER S
Question 9 A 1.00 farad capacitor is charged to 10.0 volts. At time t=0.000 the capacitor is connected to a 1.00 ohm resistor. At what timet does the capacitor reach 1.00 volt? Answer in seconds. 72°F Type here to search 144 4 60 近 5n