shot-firing circuit

shot-firing circuit

[′shät ¦fīr·iŋ ‚sər·kət]
(electricity)
The path taken by the electric current from the exploder along the shot-firing cable, the detonator wires, and finally the detonator when a shot is detonated.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.