Week 7 - 01 Superposition.pptx - ENG1002 \u2013 Cleaner Safer Smarter Superposition principle Learning objectives \u2022 Analyse circuits using the

Week 7 - 01 Superposition.pptx - ENG1002 u2013 Cleaner...

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ENG1002 – Cleaner Safer SmarterSuperposition principle
Analyse circuits using the Superposition PrincipleAnalyse circuits using Nodal AnalysisApply circuit analysis techniques to convert circuits to their Thevenin and Norton equivalent circuitsLearning objectives
Consider the circuit below, where we want to know vRSuperposition Principle vR10V1A
Consider the circuit below, where we want to know vRvRhas contributions from the 10Vand 1AsourcesSuperposition Principle 10V1AvR(10V)vR(1A)vR(10V)vR(1A)
Consider the circuit below, where we want to know vRvRhas contributions from the 10Vand 1AsourcesIn linear circuits, vRis the SUM of these individual contributionsSuperposition Principle 10 V1 AvR(10V)vR(10V)vR(1A)vR(1A)vR= vR(10V) + vR(1A)
Can sometimes (but often not), make circuit analysis easierMore importantly, understanding the principle enables the understanding of other important analysis techniques

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