View Full Version : Electronic Theory and Principle

  1. Confused about resistor labels.
  2. Will a component explosion always create a burn?
  3. FAQ for the basics?
  4. electricity sine wave
  5. Tesla and Bearden
  6. Stupid electrical math question
  7. What are the advantages and disadvantages of a 220V 50 Hz & 110V 60 Hz environment
  8. Textbooks on SMPS theory/design?
  9. Live Electrical Lineman Work
  10. The Fabled Tesla Coil
  11. circuits
  12. What Bandwidth O-Scope for SMPS/Linear power supplies?
  13. A really weird way at looking at things
  14. Any risk cause by voltage drop from 220v to 190v?
  15. PFC thoughts
  16. The types of PCB and How does it work?