The voltage across a 5 µF capacitor is known to be Ve = 500te-2500t V for t > 0. a. Find the current through the capacitor for t > 0. Assume the passive sign convention. b. Find the power at the terminals of the capacitor when t = 100 us. c. Is the capacitor absorbing or delivering power at t = 100 us ? d. Find the energy stored in the capacitor at t = 100 us. e. Find the maximum energy stored in the capacitors and the time when the maximum occurs.

Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter21: Resistive-capacitive Series Circuits
Section: Chapter Questions
Problem 6RQ: A 15-F AC capacitor is connected in series with a 50 resistor. The capacitor has a voltage rating...
icon
Related questions
Question
The voltage across a 5 µF capacitor is known to be
Ve = 500te-2500t V for t > 0.
a. Find the current through the capacitor for t > 0. Assume the passive sign
convention.
b. Find the power at the terminals of the capacitor when t = 100 µus.
c. Is the capacitor absorbing or delivering power at t = 100 us ?
d. Find the energy stored in the capacitor at t = 100 us.
e. Find the maximum energy stored in the capacitors and the time when the
maximum occurs.
Transcribed Image Text:The voltage across a 5 µF capacitor is known to be Ve = 500te-2500t V for t > 0. a. Find the current through the capacitor for t > 0. Assume the passive sign convention. b. Find the power at the terminals of the capacitor when t = 100 µus. c. Is the capacitor absorbing or delivering power at t = 100 us ? d. Find the energy stored in the capacitor at t = 100 us. e. Find the maximum energy stored in the capacitors and the time when the maximum occurs.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Knowledge Booster
Inductance of transmission line
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, electrical-engineering and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Delmar's Standard Textbook Of Electricity
Delmar's Standard Textbook Of Electricity
Electrical Engineering
ISBN:
9781337900348
Author:
Stephen L. Herman
Publisher:
Cengage Learning