This physics video provides a basic introduction into equivalent resistance. It explains how to calculate the equivalent resistance of circuits with resistors in series and parallel combinations.
Schematic Diagrams & Symbols:
Resistors In Series:
Resistors In Parallel:
Series and Parallel Circuits - Light Bulb Brightness:
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:
Superposition Theorem:
Maximum Power Transfer:
Physics PDF Worksheets: