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A supernode in an AC circuit is a conceptual tool used in circuit analysis that combines two or more nodes connected by a voltage source. It simplifies the analysis by treating the voltage source and the nodes it connects as a single entity, allowing for easier application of Kirchhoff's laws. This technique is particularly useful when dealing with circuit elements that include dependent sources or when analyzing circuits using methods like nodal analysis. By effectively reducing the number of equations needed, supernodes help streamline the calculation of circuit voltages and currents.

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AnswerBot

3w ago

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