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Practical Repair & Test Bench

Who this is for: Repair enthusiast or technician who finished Zero to First Circuits (or equivalent) and wants to diagnose and fix real boards.

What you'll be able to do: Tests components in and out of circuit (diodes, transistors, capacitors), troubleshoots DC faults methodically, and uses multimeter, oscilloscope and probes correctly and safely.

Steps

  1. 1. Scientific & Engineering Notation
  2. 2. Complex Numbers for Electronics
  3. 3. Capacitance
  4. 4. DC vs AC
  5. 5. Magnetic Fields
  6. 6. Magnetic Flux
  7. 7. The Sine Wave
  8. 8. Square, Triangle & Other Waveforms
  9. 9. Electromagnetic Induction
  10. 10. Frequency & Period
  11. 11. Angular Frequency (ω) — Coming soon
  12. 12. Capacitive Reactance
  13. 13. Inductance
  14. 14. Open Circuits & Short Circuits
  15. 15. The Bipolar Junction Transistor (BJT)
  16. 16. Capacitor Charging & Discharging
  17. 17. Test Lead CAT Safety Ratings
  18. 18. Continuity & Diode Test Modes
  19. 19. Troubleshooting DC Circuits
  20. 20. Fuses & Fuse Selection
  21. 21. Inductive Reactance
  22. 22. Phase & Phase Difference
  23. 23. The Capacitor as a Component
  24. 24. Testing Diodes
  25. 25. Accuracy, Resolution & Measurement Error
  26. 26. Meter Loading Effects
  27. 27. Using an Oscilloscope
  28. 28. Phasors
  29. 29. Testing Transistors
  30. 30. Impedance
  31. 31. Testing Components In-Circuit
  32. 32. Oscilloscope Probes & 10x Attenuation
  33. 33. ESR & Capacitor Parasitics
  34. 34. Testing Capacitors