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Commack School District

Excellence in Education

Circuits

6.3 IB Physics: Lesson Notes

6.3 IB Physics: Parallel Circuit Simulation

In order to conduct the parallel lab, you will need access to the following java simulation:
  https://phet.colorado.edu/en/simulation/legacy/circuit-construction-kit-dc

The parallel circuit Lab is located on Pages 6b-6g in your packet.  There is at least one screen shot in this lab that is required.  The values should be visible on your screen shot.

6.3 IB Physics: Kirchhoff's Loop Rules Videos

Videos you need to watch.  Cut and paste the links into your browser.
 
https://www.youtube.com/watch?v=0gRtVz4XrZM
Kirchhoff's Rules for Circuit Analysis, An Explanation   (11 minutes 2 seconds)

https://www.youtube.com/watch?v=6sVeFqlSV4A
Kirchhoff's Rules for Circuit Analysis, Example No. 1  (8 minutes 49 seconds)

https://www.youtube.com/watch?v=BnL_9BYHmVM
Kirchhoff's Rules for Circuit Analysis, Example No. 2   (11 minutes 56 seconds)



Videos you need to watch.  Cut and paste the links into your browser.

https://www.youtube.com/watch?v=t_hPrz7rs34
Voltage divider | Circuit analysis | Electrical engineering  (6 minutes 38 seconds)
 by Khan Academy


6.3 IB Physics: Internal Resistance

6.3 IB Physics: Internal Resistance Lab Write-Up

Due Tuesday 3/7

-  Internal Resistance Lab. (This is an individual write up.)
-  The lab sheet is located in  IB and Regents Physics: Labs section below and you are given all the data. 
-  Try to answer questions 1-5 using the skills we have learned about graphs and comparing the equation to the slope of a line (y=mx+b.) 
-  Then watch the following video
https://www.youtube.com/watch?v=cPG9PqVgbLY
-  After watching the video complete the lab report.