Lecture 3 summary_v2

Lecture 3 summary_v2 - Lecture 3 summary ECE 2100 Alyosha...

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Spring 2011 ECE 2100 A. Molnar, Cornell University 1 Lecture 3 summary ECE 2100 Alyosha Molnar
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Spring 2011 ECE 2100 A. Molnar, Cornell University 2 -0.5 0 0.5 -1 -0.5 0 0.5 1 1.5 Voltage Current 0 0.5 -0.5 0 0.5 1 1.5 Voltage 0 0.5 -0.5 0 0.5 1 1.5 Voltage parallel combinations Parallel components: currents add + V - I1 Parallel Resistors: I1=V/R1 I2=V/R2 Effective resistance: 1 2 2 1 2 1 1 1 1 R R R R R R R eff + = + = I2 I1 + V - I1 I2 I2 I1+I2 R1 R2 R eff
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Spring 2011 ECE 2100 A. Molnar, Cornell University 3 series combinations series components: Voltages add + V1 - I Series Resistors: V1=IR1 V2=IR2 Effective resistance: 1 2 R R R eff + = V1 V2 V1+V2 + V2 - -0.5 0 0.5 -1 -0.5 0 0.5 1 1.5 Voltage Current 0 0.5 -0.5 0 0.5 1 1.5 Voltage 0 0.5 -0.5 0 0.5 1 1.5 Voltage R eff + V1 - + V2 -
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Spring 2011 ECE 2100 A. Molnar, Cornell University 4 Voltage, Current dividers
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This note was uploaded on 06/10/2011 for the course ECE 2100 taught by Professor Kelley/seyler during the Spring '05 term at Cornell.

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Lecture 3 summary_v2 - Lecture 3 summary ECE 2100 Alyosha...

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