L12 - Lecture12(Sept12,2008) MeshCurrentAnalysisand...

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Lecture 12 (Sept 12, 2008) Mesh Current Analysis and Superposition Sumit Chaudhary 2124 Coover Office Hours: Today 2 4 pm
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Reading and HW Read 4.5,4.6, 4.13 HW–4.35 and 4.40 (due next Monday) Mallard – due Wed. Quiz on Wed – Node Voltage Analysis
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Mallard that was due today
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Mesh A loop (closed path) with no other loop in it And mesh current is current around a mesh Mesh current method involves #branches–(#nodes–1) equations Here 7 (4 1)=4
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Setting Up Mesh Current equations 0 ) ( 0 ) ( 2 3 2 3 1 1 = + + = + + R i R i i v R i i R i v b a b b a a Instead of Setting up in mesh form Solve for mesh currents i a and i b . Then express branch current in terms of mesh currents
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Mesh Analysis – Assessment Probs.
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Mesh vs. node analysis
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Node Voltages and Mesh Currents Node VOLTAGE method is but about summing CURRENTS at nodes to zero and smarter way of writing KCL and Ohm’s law together Mesh CURRENT method is
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This note was uploaded on 02/08/2009 for the course EE 201 taught by Professor Kruempel during the Fall '06 term at Iowa State.

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L12 - Lecture12(Sept12,2008) MeshCurrentAnalysisand...

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