Electric circuits are the backbone of modern technology, providing a pathway for the flow of electrical energy to power various devices. Synonyms for the term "electric circuit" include electrical network, power grid, circuitry, wiring, and electrical system. These terms are often used interchangeably to describe different aspects of electrical circuits, such as the physical components, wiring configurations, and the overall structure of the system. In addition to these technical terms, electric circuits are often referred to simply as "circuits" or "electrical circuits," highlighting their importance in daily life and the widespread use of this technology.