Lecture (L7-5,6) Thevenin and other equivalent circuits

Text ## Lecture (L7-5,6) Thevenin and other equivalent circuits

Thevenin and other equivalent circuits work the same with impedances as they did with resistors.

Questions of the Day (Learning Objectives)

1. What circuit components are in a Thevenin equivalent for impedance circuits?

   What is the procedure for finding a Thevenin equivalent of an impedance circuit (with only independent sources)?

Readings

1. Textbook chapter 7-5,6

Lectures

Source Transformations (Lee Brinton L7-5-1)

https://www.youtube.com/watch?v=kolGf8t316k Links to an external site.

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Techniques to determine Thevenin Model (Lee Brinton 7-5-2)

L3 5 2 Techniques to DetermineThevenin Model Links to an external site.

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Thevenin Equivalent Open Circuit Voltage (Lee Brinton L7-5-2-1)

L7 5 2 1 Thevenin Equiv Circ Open Circuit Voltage Links to an external site.

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Thevenin Equivalent Impedance (Lee Brinton L7-5-2-2)

https://www.youtube.com/watch?v=5KEyRz-NXIE Links to an external site.

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Thevenin Impedance Short Circuit Current Method (Lee Brinton 7-5-2-3)

L7 5 2 3 Thevenin Impedance Short Circuit Current Method Links to an external site.

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Thevenin Impedance External Source Method (Lee Brinton 7-5-2-4)

L7 5 2 4 Thevenin Impedance External Source Method Links to an external site.

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Self-Assessment: ECE1250_Assess7_5.pdf Download ECE1250_Assess7_5.pdf

In Class

Application: Capacitive Sensors

Application: MEMS