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Zero to First Circuits

Who this is for: Complete beginner: school student, curious adult, no electronics background.

What you'll be able to do: Understands voltage/current/resistance, reads a simple schematic, builds a breadboard circuit, measures it with a multimeter, and lights an LED safely.

Steps

  1. 1. SI Units & Engineering Prefixes
  2. 2. Electric Charge
  3. 3. Electric Current
  4. 4. Electrons & Atomic Structure
  5. 5. Voltage
  6. 6. What Is a Circuit?
  7. 7. Conductors & Insulators
  8. 8. Electrical Safety Fundamentals
  9. 9. Resistance
  10. 10. Schematic Diagrams & Symbols
  11. 11. Semiconductor Materials
  12. 12. Voltage Sources (Ideal & Real)
  13. 13. Breadboarding & Prototyping
  14. 14. Ohm's Law
  15. 15. The PN Junction
  16. 16. The Diode
  17. 17. Loads & Loading
  18. 18. Using a Multimeter
  19. 19. Parallel Circuits
  20. 20. The Resistor
  21. 21. Series Circuits
  22. 22. Current Limiting
  23. 23. Diode I-V Characteristics
  24. 24. Measuring Voltage, Current & Resistance
  25. 25. Resistor Color Code
  26. 26. The Voltage Divider
  27. 27. LEDs