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For electricity to flow, everything needs to be connected in a big ring. It’s called a circuit. For example, the lights in most houses and flats are part of a circuit controlled by the consumer unit, ...

Students learn how to solve circuit problems involving complex circuits. Complex Circuits and Safety Devices: Students learn how to solve circuit problems involving complex circuits. The operation of ...

Superconducting circuits with Josephson junctions can behave as artificial atoms. In these quantum circuits, the Josephson junctions act as nonlinear circuit elements (Box 1). Such nonlinearity in a ...