ELECTRICAL STUDY MATERIAL | SUPERPOSITION THEOREM
THEOREMS | SUPERPOSITION THEOREM |SUPERPOSITION THEOREM TUTORIAL | SUPERPOSITION THEOREM NOTES | SUPERPOSITION THEOREM STUDY MATERIAL | SUPERPOSITION THEOREM MATERIAL | SUPERPOSITION THEOREM PREPARATION MATERIAL|NETWORK THEOREMS
SUPERPOSITION THEOREM
When a number of voltage and current sources are acting in a linear network simultaneously, the resultant current in any branch of the circuit is the algebraic sum of the currents produced by activating one source at a time while de-activating the other sources. The voltage source is replaced by its internal resistance while the current source is replaced by open-circuit
This theorem is applicable only in linear circuits , i.e circuits consisting of resistances or impedances in which ohm’s law is valid.
The above theorem is applied when we are to determine the current in any particular branch of a network containing several voltage sources or current sources or both voltage sources and current sources.
EXAMPLE PROBLEM FOR UNDERSTANDING :
Use the superposition theorem to determine the current through the resistor R = 4 Ω for the network.
Solution:
step-1: let us first de-activate the 10V voltage source, the circuit becomes as shown
step-2: Now the source 12V is de-activated. The circuit then becomes as shown
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THEOREMS | SUPERPOSITION THEOREM |SUPERPOSITION THEOREM TUTORIAL | SUPERPOSITION THEOREM NOTES | SUPERPOSITION THEOREM STUDY MATERIAL | SUPERPOSITION THEOREM MATERIAL | SUPERPOSITION THEOREM PREPARATION MATERIAL|NETWORK THEOREMS
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Categories:PREPARATION MATERIALS;Tags: CIRCUIT ANALYSIS STUDY MATERIALS, CIRCUIT THEORY STUDY MATERIAL, MATERIALS, NETWORK THEOREMS, NETWORK THEOREMS STUDY MATERIAL, NETWORK THEORY STUDY MATERIAL, STUDY MATERIALS, SUPERPOSITION THEOREM, SUPERPOSITION THEOREM MATERIAL, SUPERPOSITION THEOREM NOTES, SUPERPOSITION THEOREM PREPARATION MATERIAL, SUPERPOSITION THEOREM STUDY MATERIAL, SUPERPOSITION THEOREM TUTORIAL, THEOREMS
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3 Comments to “ELECTRICAL STUDY MATERIAL | SUPERPOSITION THEOREM”
plz give us sufficient exaples
you have provided very brief notes.
but given notes is very clear
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