Kevin Gorga has an MSEE and has been a design engineer with IBM in Endicott, NY, for the past 32 years. His technical interests include embedded system design, power systems, and motor controls.
#229 August 2009, p. 38,
Cable Tracer Design
Part 1: Underground Cable Detection Made Simple
#230 September 2009, p. 36,
Cable Tracer Design
Part 2: Software and System Control