Answer / Narendar Kumar

The Superposition Theorem states that in a linear network, the total effect of multiple sources is the vector sum (for complex sources) or the algebraic sum (for real sources) of the individual effects produced by each source acting separately with all other sources set to zero. The V-Thevenin and Norton Theorems are methods to simplify complex networks into an equivalent single voltage source (Thevenin) or current source (Norton), making circuit analysis easier.

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