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  • Ohm's Law
  • Overview
  • Inputs and Outputs
  • Linear Functions
  • Nonlinear Functions

Ohm's Law

Author:
Allen Olson
This collection of ideas and activities explores the mathematical concept of functions in the context of Ohm's laws with the goal of showing that a very simple formula can be visually presented and conceptually approached in several different ways.
Ohm's Law

Table of Contents

  • Overview

    • What is Ohm's law?
  • Inputs and Outputs

    • Ohm's law from the perspective of functions
    • Rearranging Ohm's Law
  • Linear Functions

    • The Standard Line
    • Voltage as a function of current
    • Current as a function of voltage
  • Nonlinear Functions

    • Current as a function of resistance
    • Wrapping It Up
Next
What is Ohm's law?

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