View full version: Electronic Circuits
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  1. repair of Panasonic microwave inverter
  2. Gate driver for big IGBTs
  3. 3kW Cisco Server Supply teardown and help needed
  4. Micro-power continuity checker.
  5. Counterfit Parts
  6. discrete RF prototyping
  7. Charging batteries connected in series-parallel
  8. OpenTheremin v3 loosing calibration after minutes
  9. Help for people buying the "12-48 Volt 1800/2500 Watt ZVS induction Heater"
  10. Analog HFBR amplifier
  11. Flyback feedback winding weirdness
  12. Magnetic spin top drive
  13. Teardown of a Linner electronics automotive load tester card
  14. HPLC Thermostatted Column Teardown - Dionix TCC-3000SD
  15. Testing and teardown of a commercial induction heater
  16. Merlin Gerin Masterpact M16N1 - 1600A Circuit Breaker Test
  17. OpAmp regulator stability calculation
  18. Looking for 30 volt, 10 amp SMPS
  19. Melting furnace problems
  20. Bad Electrical Panel. A Rare Speed Commander Appears! A Danish 4kW Motor Drive
  21. Baxandall oscillator vs Royer
  22. TIG welder teardown. ESAB TIG Caddy 1500i.
  23. Simple pulsed DC circuit into experimental High Voltage Arcing "Lightbulb"
  24. Difference between halfbridge driver ICs and low/high side drivers?
  25. induction heater issues
  26. Weird optocoupler in guitar amplifier
  27. Maximum frequency capability of microwave oven diodes
  28. Vintage ASEA EG-1 630A / 440 kW Contactor Test and Teardown
  29. Interesting self-oscillating half-bridge article
  30. Macro Photography of Electronic Components
  31. Interesting 2400W power supply circuit
  32. How to design FPGA based on EDA technology?
  33. Want to build multichannel audio interface
  34. Nixie clock build
  35. Complete 300 watt audio amplifier project
  36. Fake or Real DC to DC Solid State Relays.
  37. Agilent Markes UNITY Thermal Desorber Teardown - Gas Chromatography
  38. 10 kW Induction Stove Teardown, Huge SMEG 5-Zone Stove
  39. What's the big deal about toroidal transformers?
  40. Forklift battery charger X-former peculiarities
  41. Server PSU OPV Hack - Fujitsu DPS-800GB-5 A
  42. Cheapest source so far for step adjustable DC power for ZVS induction heaters
  43. Eensy weensy switchmode power supplies
  44. Server PSU Hack - EMC2 API4SG10 12VDC 300W From a Dell PowerEdge M1000E
  45. Wireless Phone Charging Circuits
  46. Charging a LiPo Battery with an LED driver
  47. Configuration of a half bridge.
  48. Seeking to build a 400+kHz IH, ZVS platform, high performance components
  49. 750+ Watt Turbo Fan Cluster Project From a Dell PowerEdge M1000E Server
  50. Server PSU Hack - HP DPS-800GB A, 12VDC 1000W

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