Chapter 3 - Electrical Circuit Principles.pdf | Series And Parallel ...

August 7, 2016 | Author: Anonymous | Category: Virtualization
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Chapter 3 - Electrical Circuit Principles.pdf - Free download as PDF File (.pdf), Text File (.txt) or read online for fr...

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Chapter 3: - Principles of Electrical Circuits: Laying Laying the Foundations

Kirchhoff’s Laws

   =  

ℇ = 

Σ

Combining Electrical Components: Series and Parallel

ℇ =

2.0Ω   4.0Ω 9.0

  2.0Ω   4.0Ω    = 9.0  =  2.0Ω  4.0Ω = 9.0  6.0Ω = 9.0  = 1.5 1.5  = 

4.0Ω 

 = 1.5  2.0Ω = 3.0  = 1.5 4.0Ω = 6.0    9.0

 

2.0Ω

 



  =   

 = 

1.0Ω   2.0Ω

 

3.0

 = 



  =     = !"   =  #.$! .$% = 3.0   =  #.$! .$% = 1.5   = 3.0  1.5 1.5 = 4.5

A Silly Analogy: Pizza eli!ery

1.5

1.5

 

1.5

1.5

& = 





"eas#ring C#rrent and $oltages

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