Discover the Basics of Direct Current (DC) in this Engaging Quiz!

Direct current is the one-directional flow of electric charge.

Direct current can flow through conductors such as wires, semiconductors, insulators, or even through a vacuum.

An electrochemical cell.

<p>Direct current flows in a constant direction, while alternating current changes direction.</p> Signup and view all the answers

<p>Direct current can be converted from alternating current using a rectifier, which allows current to flow in one direction only.</p> Signup and view all the answers