how do I solve this? thanks for the help! A capacitor with a capacitance of 98 microfarads is discharged through a resistance of 81 kilo-ohms. How manymilliseconds does it take for the voltage to drop to 1/e of its initial value. Here "e" is the base of natural logarithms,about 2.718.

Answered: Image /qna-images/answer/21e36c36-9640-48ed-afe2-7f9bee161d45.jpg

Answered: A capacitor with a capacitance of 98…

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter25: Electromagnetic Induction

Section: Chapter Questions

Problem 97A

See similar textbooks

Similar questions

How long does it take the charge to reach 63% of its final value if a 10 microfarad capacitor is connected to a 50V battery through a circuit whose resistance is 1000 ohms?
An electrical circuit contains a capacitor of 52 picofarads and a resistor of 1344 ohms. If the capacitor is fully charged, and then the voltage is interrupted, in how much time will about 95% of its charge be transferred to the resistor?
If it is required to store 32.9 μC of electric charge in a capacitor in an electric circuit, what should the capacitance of the capacitor be if a voltage supply can apply 4.0 V of voltage to the capacitor? Report the number in the unit of μF
If the capacitance of capacitor A is 84.0 μF, the capacitance of capacitor B is 56.0 μF, and the capacitance of capacitor C is 55.0 μF, what is the equivalent capacitance of the three capacitors (in μF)?
How much energy, in J, is stored in a 20 micro-Farad Capacitor connected to a 120 V voltage source?
What is the electrical energy stored per 1 squared micron of cell membrane at the voltage -70 mV?
In the electric flow, it is found that the resistance (measured in the units called ohms) offered by a fixed length of wire of a given material varies inversely as the square of the diameter of the wire. If a wire 0.01 in. In diameter has a resistance of 0.332 ohms, what is the resistance of a wire of the same length and material with diameter 0.0260?
A bank of 2100 capacitors of capacitance C=5 µ F connected in parallel is used to store electrical energy. How much does it cost to charge this bank to 55 kV, assuming a rate of 3$/kW-h?
A capacitor with capacitance 10.8 μF in an RC circuit is initially charged up to a voltage of Vo = 17.8 V. The capacitor is then discharged using a resistor, whose resistance is 185 kΩ. During the discharging process, after how long will the capacitor be left with 15% of its maximum charge?
Two identical capacitors, each with capacitance C, are connected in parallel and the combination is connected in series to a capacitor with capacitance 2C. The equivalent capacitance of this arrangement is?
What is the minimum number of 88@Ω resistors that must beconnected in parallel to produce an equivalent resistance of 12 Ωor less?
Two identical resistors of 249 Ohms are configured in parallel and connected to a 12.8V power supply. If the same two resistors are then connected in series,what should the voltage of the power supply by charged to such that the parallel and series configurations draw the same amount to power?

SEE MORE QUESTIONS

Recommended textbooks for you

Glencoe Physics: Principles and Problems, Student…

Physics

ISBN:

9780078807213

Author:

Paul W. Zitzewitz

Publisher:

Glencoe/McGraw-Hill