Electrical Circuits

An electrical circuit is a pathway through which electric current flows, powered by a source like a battery or generator. In these circuits, components such as resistors, capacitors, and switches control and direct the current's flow, creating usable energy for devices. Electromagnetism, a fundamental force in physics, describes how electric currents can produce magnetic fields and vice versa. This interaction enables technologies like motors and transformers. Essentially, electrical circuits convert electrical energy into other forms, powering everything from light bulbs to complex machinery, highlighting the intricate relationship between electricity and magnetism.