All readers of Electrical Apparatus share a common interest in an extensive list of subjects related to the electrical aftermarket, including: balancing and alignment, bearings, circuitry, codes and standards, coils, controls, digital electronics, drives, electronics, energy efficiency, fans and blowers, gearmotors, generators, hoists and cranes, insulation, inverters, laminations, lubricants, motors, microprocessors, maintenance, power quality, systems and transmission, pumps, servos, shop equipment, software, switches, testing, transformers, varnishes and resins, vibration analysis, and wire and cable.