Lecture (L2-3) Equivalent Circuits
- Due Jan 23, 2019 by 9:40am
- Points None
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| Self-Assessment: ECE1250_Assess2_3.pdf Download ECE1250_Assess2_3.pdf |
Introduction:
Equivalent circuits are used to simplify analysis of many types of systems, and they often help us understand how a particular part of a circuit is working. This lecture also covers series and parallel circuits for resistance, conductance, voltage, and current. This analysis is the 'bread and butter' of ECE, and is used all the time. Voltage and current dividers are also discussed. These are also constantly used.
Reference Material:
Textbook Section: chapter 2-3
deck of cards 3.pptx Download deck of cards 3.pptx
Current Divider calculations Links to an external site.
Cookbook: equivalent circuits.pdf Download equivalent circuits.pdf
Video Lecture:
1. Equivalent Circuits
http://youtu.be/vWVXqzfP3AQ
Links to an external site.
Power point to take notes on: L(2-3) -- Equivalent circuits [Compatibility Mode].pdf Download L(2-3) -- Equivalent circuits [Compatibility Mode].pdf
2. How to analyze parallel circuits and current dividers using admittance or conductance (G) instead of resistance (R):
http://youtu.be/GHNo6Jg5B64
Links to an external site.Power point to take notes on: y.pptx
Download y.pptx
| EXTRA EXAMPLES: |
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Additional Example (R in series and parallel, with V and I dividers) r sp and vi dividers.pdf https://www.youtube.com/watch?v=Gvg2QUAC2KY (Links to an external site.) |
| https://www.youtube.com/watch?v=cAmTBBrsHTc
Links to an external site. |
| R in series and parallel (2) and KVCL with Matlab and checking circuits.pdf |
| R in series and parallel and power.pdf |
| R series & parallel.pdf |
| V and I divider and application.pdf |
| V and I dividers.pdf |
| C Circ:Thevenin:ThevNorton:Ex Links to an external site. |
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