Basic Electrical Engineering - 22. SUPERPOSITION THEOREM || SOLVED PROBLEMS || In Nepali

Statements: If there are two or more sources of emfs acting simultaneously in a linear bilateral network, the current flowing through any section is the algebraic sum of all the currents that should flow in that section if each source of emf were considered separately and all other sources are replaced for the time being by their internal resistances. Procedure: The procedure for using this theorem to solve d.c. networks is as under : i) Select one source in the circuit and replace all other ideal voltage sources by short circuits and ideal current sources by open circuits. ii) Determine the voltage across or current through the desired element/branch due to single source selected in step (i). (iii) Repeat the above two steps for each of the remaining sources. iv) Algebraically add all the voltages across or currents through the element/branch under consideration. The sum is the actual voltage across or current through that element/branch when all the sources are acting simultaneously. ..................................................................................................................... EduLogue By Bikram Acharya Connect with EduLogue on: ========================================= EMAIL : [email protected] FACEBOOK : https://www.facebook.com/EduLogue YOUTUBE : https://www.youtube.com/c/EduLogue #SuperPositionTheorem #ElectricCircuitAndMachines #SuperpositionProblems #NetworkTheorem #BECivil #BEComputer #BEElectrical