Ampère law[′äm‚per ‚lȯ]
A law giving the magnetic induction at a point due to given currents in terms of the current elements and their positions relative to the point. Also known as Laplace law.
A law giving the line integral over a closed path of the magnetic induction due to given currents in terms of the total current linking the path.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.