Thevenin s theorem and nortons theorem are two important theorems used in fields such as electrical engineering, electronic engineering, physics, circuit analysis and circuit modeling. These two theorems are used to reduce large circuits to simple voltage sources, current sources and resistors. Ep 28 transformation theveninnorton partie 2 darija duration. Thevenins and nortons equivalent circuits and superposition theorem thevenins and nortons theorems thevenins theorem as far as its appearance from outside is concerned, any two terminal network of resistors and energy s ources can be replaced by a series combination of an ideal voltage source voc and a resistor r, where.
Cours electronique theoreme generaux relatifs aux reseaux. Powerful pedagogical tools for treating special cases of electric circuits article pdf available in international journal of electrical engineering education 404. Circuit pneumatique cours et exercices, exercice et corrige circuit electrique ofppt, td pneumatique mei, des. Nortons theorem states that it is possible to simplify any linear circuit, no matter how complex, to an equivalent circuit with just a single current source and parallel resistance connected to a load. Electricite institut africain dadministration et d. Nortons theorem for linear electrical networks, known in europe as the mayernorton theorem, states that any collection of voltage sources, current sources, and resistors with two terminals is electrically equivalent to an ideal current source, i, in parallel with a single resistor, r. Just as with thevenins theorem, the qualification of linear is identical to that found in the superposition theorem. Lutilisation des seules lois des mailles et des noeuds nous. Thevenins and nortons theorems illinois institute of. Now, we will find the equivalent circuit for two terminal resistive circuit with sources. Difference between thevenin and norton compare the. Thevenin and norton equivalents equivalent networks thevenin equivalent thevenin properties determining thevenin complicated circuits norton equivalent power transfer source transformation source rearrangement series rearrangement summary e1. Thevenins theorem and nortons theorem are two important theorems used in fields such as electrical engineering, electronic engineering, physics, circuit analysis and circuit modeling.
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