Ключевые слова: circuit analysis, circuit testing, current testing, diagnostic tools, electrical contractor, electrical inspection, electrical maintenance, electrical panel, electrical safety, electrical testing, electrician, electricity management, energy efficiency, equipment inspection, industrial electrician, industrial lighting, inspect, job safety, lighting conditions, multimeter, ohm measurement, panel assessment, plumbing diagnostics, power distribution, technical skills, tool usage, voltage measurement, warm lighting, work environment, worksite safety,