Main Table of Contents

  0: Introduction
  1: Electric current
  2: Drift speed
  3: Ohm's law and resistance
  4: Interactive problem: Ohm's law
  5: Resistivity
  6: Interactive checkpoint: extension cord
  7: Resistivity and temperature
  8: Electric power
  9: Sample problem: solar panels
10: Interactive checkpoint: running a dishwasher
11: Sample problem: using a hair dryer
12: Sample problem: light bulb filament
13: Sample problem: power transmission
14: Gotchas
15: Summary

Quiz Boards

Problems