Working knowledge of industrial electrical equipment: transformers, switchgear, MV and LV motor control centers, protective relaying and networking, motors, variable frequency drives, grounding systems, UPS, batteries & chargers, capacitors banks, and emergency generators. Areas of interest would be in design and maintenance practices, installation practices for low voltage and medium voltage power distribution systems, grounding systems, all types of motors and motor control equipment, Electrical Testing & Inspection, transformers, UPS, and electrical area classification.