Distribution systems are networks that deliver products or services from producers to consumers. They play a crucial role in ensuring that goods, such as food, electricity, or water, reach their intended destinations efficiently. These systems can vary in complexity, depending on the type of product and the geographical area they cover. In the context of electricity, for example, a distribution system includes substations, transformers, and power lines that transport electricity from power plants to homes and businesses. Effective distribution systems are essential for maintaining supply chain efficiency and meeting consumer demand in various industries.