drop bracket transposition

drop bracket transposition

[′dräp ‚brak·ət tranz·pə′zish·ən]
(electricity)
Reversal of the relative positions of two parallel wire conductors while depressing one, so that the crossover is in a vertical plane.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.