Questions and Answers
What is direct current (DC)?
Direct current is the one-directional flow of electric charge.
Where can direct current flow?
Direct current can flow through conductors such as wires, semiconductors, insulators, or even through a vacuum.
What is an example of DC power?
An electrochemical cell.
How does direct current flow compare to alternating current (AC)?
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How can direct current be converted from alternating current?
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