Norton Equivalent Resistance. Norton current source is equivalent to the short circuit current at the terminal a and b norton resistance is th e same as the thévenin resistance. The norton equivalent circuit represents a general circuit with an independent current source in parallel with the norton equivalent resistance.
Norton s theorem is a way to reduce a network to an equivalent circuit composed of a single current source parallel resistance and parallel load. The value of r is the same as that in the thevenin equivalent and the current i can be found by dividing the open circuit voltage by r. Norton equivalent resistance is the resistance measured through the output terminal after all internal voltage and current source are replaced by their internal resistance.
Norton s theorem is a way to reduce a network to an equivalent circuit composed of a single current source parallel resistance and parallel load.
In the circuit shown in figure 20 find the norton s equivalent circuit at the left of terminals x y. Norton s theorem is an alternative to the thevenin theorem. Steps to follow for norton s theorem. Norton s theorem aka mayer norton theorem states that it is possible to simplify any linear circuit to an equivalent circuit with a single current source and equivalent parallel resistance connected to a load.
