Resistor || 3D animated explanation || class 12th physics || current electricity ||

A resistor is a basic electrical component that limits or controls the flow of electric current in a circuit. It does so by providing resistance to the flow of electrons. Resistors are used to manage the amount of current, voltage, or power in a circuit, protect components from damage due to excessive current, and shape the waveform of signals. They come in various shapes and sizes and are characterized by their resistance value, measured in ohms. Resistors are fundamental components found in nearly all electronic devices and circuits.

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