Combination Circuits

The Combination Circuits Video Tutorial discusses the variety of patterns between resistance, current, and electric potential difference associated with combination circuits. Numerous illustrations and example problems are presented and explained.

The video lesson answers the following questions:

1. What are the main mathematical patterns and relationships associated with combination circuits?
2. How can one analyze such circuits?

Video

You can watch the video below, or click here to watch on YouTube (opens in a new tab).

To improve the effectiveness of the learning experience, The Physics Classroom has provided the following tools:

Additional and Related Learning Tools

Minds On Physics, Electric Circuit Module, Mission EC11, Combination Circuits Calculations
This MOP mission includes problems identical to Example Problem 1 in the video. It's great practice.

Physics Interactives, Equivalent Resistance
If you're having troubles with equivalent resistance, then this interactive is an awesome tool to incrementally step you through from easy to difficult.

Physics Interactives, DC Circuit Builder
There's no better way to learn than to play. And this interactive simulation allows you to do both - learn and play. Drag light bulbs into the work space and wire them up however you want. Add some ammeters and voltmeters for making measurements and explore the relationships discussed in the video.

Physics Classroom Tutorial, Electric Circuits Chapter, Combination Circuits
This page from our written Tutorial allows you to quickly brush up on the concepts addressed in the video.

Teacher Resources

Curriculum Corner, Electric Circuits Section
Our Curriculum Corner is composed of a collection of Think Sheets. Each one makes for a great component of any Lesson Plan. They work great for both independent practice exercises and cooperative group exercises. The following Think Sheet is a good starting location:
Combination Circuits

Teacher Toolkits: Circuit Concepts
Try a Teacher Toolkit ... you might be very glad that you did. Each toolkit includes annotated links to vetted resources from across the web that we feel reliably support the specific topic. Give one of these a try:
Circuit Concepts
Series Circuits
Parallel Circuits

Physics Interactives, DC Circuit Builder
This simulation has loads of uses. We have five classroom-ready, easy-to-use exercises that accompany it. You might be interested in using the following activity with your class:
Voltage Drop Analysis

Minds On Physics, Electric Circuits Module, Mission EC11
This MOP mission is a perfect follow-up to the video. It provides a collection of problems nearly identical to Example 1 in the video. And like any MOP mission, it makes certain a student understands before rewarding them the trophy. Use it with a Task Tracker subscription and unlock the ability to view student progress records.

Physics Classroom Tutorial, Electric Circuits Chapter
The written tutorial on our website forms of the basis of our video tutorials. They are still a good reference, especially if students want quick access to information for review purposes. This page matches the content of our video tutorial. Consider linking to the page from your course page.
Combinationl Circuits

Lesson Notes

Download (opens in a new tab) or view below

Slides

Do you like the slides we used? They are available in our low cost Teacher Presentation Pack, along with other updated materials used in our presentation.