A complete, unbroken path of conducting material (see) over which an electrical (see also ) can move. Every circuit has a source (such as a ) to produce the current and a load where the is expended.
The New Dictionary of Cultural Literacy, Third Edition Copyright © 2005 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.