๐Ÿ“– Lesson: Ohm's Law

Learn the fundamental relationship between voltage, current, and resistance

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Introduction to Ohm's Law
The fundamental law of electricity
Ohm's Law Title
Ohm's Law Definition V=IR
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Voltage and Resistance
Understanding potential difference and electrical resistance
Potential Difference (Voltage)
Electrons and Resistance
Resistance Definition
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The V-I Graph
Graphical representation of Ohm's Law
V-I Graph Introduction
V-I Data and Graph
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Ohm's Law Formulas
The mathematical relationships
Ohm's Law Formulas
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Worked Examples
Step-by-step calculations using Ohm's Law
Example: Calculate Voltage - Steps 1-2
Example: Calculate Voltage - Solution
Try This: Find Resistance
Try This: Solution
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Practice Problems & Summary
Test your understanding
Practice Problems
Summary
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๐Ÿƒ Flashcards

Click each card to reveal the definition

๐ŸŽฎ Interactive Games

Test your knowledge of Ohm's Law

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Fill in the Blanks
Complete the sentences about Ohm's Law
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Ohm's Law Calculations
Solve problems using V = I ร— R
V = I ร— R | I = V รท R | R = V รท I
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Match Units to Quantities
Drag each unit to its correct quantity
๐Ÿ“ Units
โšก Quantities
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True or False
Test your understanding of Ohm's Law concepts
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Choose the Right Formula
Select the correct formula to solve each problem