phototransistor circuit

Latest News

• Fitting Formenty Compo Board In PANASONIC LED TV Model TH-32MS5500DX 

  This TV was brought to me by a new customer,...

  • Posted September 5, 2026
  • 12
• SAREGAMA CARVAAN MINI Radio Intermittent Power On & OFF

                SAREGAMA CARVAAN MINI...

  • Posted September 5, 2026
  • 10
• Servicing Two Nostalgic National Panasonic R441-B Radios

            One recently acquainted customer staying...

  • Posted September 5, 2026
  • 13
• BR-6 Geiger – Muller Meter Repair

              Recently I tested the...

  • Posted August 29, 2026
  • 7
• Intermittent On-Off Problem Solved In CASTOR Induction Cooker-CT-DIVA60

        This induction cooker (hereinafter referred to as...

  • Posted August 29, 2026
  • 19
• Hand Fan Repair

              This hand fan was...

  • Posted August 29, 2026
  • 5
• Completed Another MicroElectronics Repair Course

  Completed today another MicroElectronics Repair course for a participant from...

  • Posted August 26, 2026
  • 8