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Question
The charging current for a capacitor is 0.25 A. What is the displacement current across its plates?
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Solution
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When an ideal capacitor is charged by a dc battery, no current flows. However, when an ac source is used, the current flows continuously. How does one explain this, based on the concept of displacement current?
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Draw a neat labelled diagram of displacement current in the space between the plates of the capacitor.
