Electrical equipment refers to devices and tools that use electricity to perform specific functions. This includes a wide range of items such as light bulbs, motors, transformers, and circuit breakers. These devices are essential in various applications, from powering homes and businesses to operating machinery in industries. The design and operation of electrical equipment are governed by principles of electrical engineering. Safety standards are crucial to ensure that these devices function properly and do not pose hazards. Regular maintenance and inspections help to prolong the lifespan of electrical equipment and ensure efficient performance.