Welding Machine

• 
  Shorted Mosfet 23N50E 

  A welding technician brought this welding machine for repair with the complaint that it...

  • Posted May 10, 2021
  • 9
• 
  Fake 220 AC Voltage Reading….

                A welding technician brought his machine for...

  • Posted March 13, 2021
  • 7
• 
  K2837 FET shorted in Welding Machine Repaired

                A welding technician brought his welding machine...

  • Posted January 16, 2021
  • 10
• 
  Welding machine power on but does not weld repaired. Model: Zika

                  A guy brought this welding machine...

  • Posted January 4, 2021
  • 10
• 
  IGBT Transistor Shorted In Welding Machine

              A welding technician brought his dead welding machine...

  • Posted December 21, 2020
  • 11
• 
  Strange Symptoms On A Welding  Machine Repaired

              A welding technician brought his machine for repair....

  • Posted September 8, 2020
  • 12
• 
  Welding Machine With Strange But Simple Issue Repaired.

              A welding technician and his older son brought...

  • Posted August 21, 2020
  • 9
• 
  Blown Varistor But Mosfets Were Good

                  A welding technician brought this tiny...

  • Posted August 15, 2020
  • 15