Superposition Theorem

This electronics video tutorial provides a basic introduction into the superposition theorem. It explains how to solve circuit problems with multiple voltage and current sources using the superposition theorem.

Schematic Diagrams & Symbols:

Resistors In Series:

Resistors In Parallel:

Series and Parallel Circuits - Light Bulb Brightness:

Equivalent Resistance of Complex Circuits:

How To Solve DC Circuits:

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Voltage Divider Circuit:

Current Dividers:

Parallel Circuit Challenge Problem:

Kirchhoff's Current Law:

Kirchhoff's Voltage Law:

DC Circuits Review:

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KCL and KVL Circuit Analysis:

Thevenin's Theorem - Circuit Analysis:

Norton's Theorem - Circuit Analysis:

Maximum Power Transfer:

Physics PDF Worksheets:

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[elliottturner]

I honestly love that you can hear the calculator crunching. It's like we're working on the problem together in person!

[mohamedjohnkargbo-debrain]

Exactly what our lecturer introduced today. Wow. You're my mentor

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[sqwearl]

If you're like me you're wondering at the 13:00 min mark why he only calculates the 1 amp across the 4ohm resistor to get the 4 volts, and why he doesn't also consider the .8amps across the 5ohm resistor as well, and the reason is that the potential at point A is the same either way. If you calculate either leg you will end up with 4 volts in both cases. So 4ohm x 1a = 4volts, and also 5ohm x .8amps = 4 volts.

[mysteryspy]

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Edit: i nailed it

[dylanduke]

Explained it so much better than my lecturer! Watched the lecture recording 5 times and got nothing, watched this once and its so much clearer!

[sebastianlim]

Omg thanks, finally a video that i can understand superposition theorem

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[mendicant]

This one has some great examples and very thorough explanations. Very helpful!

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