E6.5 The waveform for the current in a 1-nF capacitor is Fig. E6.5. If the capacitor has an initial voltage of-5V, determine the waveform for the capacitor voltage. How much energy is stored in the capacitor at t 6 ms? i(t) (HA) 10- t (ms) 6 8. 9. 10 -10- LO +3

E6.5 The waveform for the current in a 1-nF capacitor is Fig. E6.5. If the capacitor has an initial voltage of-5V, determine the waveform for the capacitor voltage. How much energy is stored in the capacitor at t 6 ms? i(t) (HA) 10- t (ms) 6 8. 9. 10 -10- LO +3

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter19: Capacitors

Section: Chapter Questions

Problem 14RQ: A postage stamp mica capacitor has the following color marks starting at the upper left dot: yellow,...

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Concept explainers

Capacitor

The capacitor is an element used to store electrical energy in the electrical field. A capacitor is a form of passive energy.

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(D Page view
13
of 17
12
E6.5 The waveform for the current in a 1-nF capacitor is Fig. E6.5. If the capacitor has an initial
voltage of-5V, determine the waveform for the capacitor voltage. How much energy is stored in
the capacitor at t 6 ms?
4 i(t) (HA)
10-
4.
(ms)
6
8.
9
10
-10-
+ 3

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