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Articles
Title
The Workbench instruments – The multimeter (ART595E)
Components Recovery (SER003E)
Troubleshooting with the Multimeter (SER002E)
Troubleshooting and Repair (SER001)

  

Latest

  • Stepped Timer (ART726E)
  • Electronic Circuit Breaker (ART727E)
  • Electronic Cockroach Killer (ART649E)
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Circuit Bench

  • Tachometer (CB6217E)

           This single pulse generator, loss detector, or peak detector was found in an old General Electric...

  • Low Voltage 455 kHz IF (CB8413E)

           This stage of IF to 455 kHz operates with voltages from 1.5 V. We find it in a 90s Popular...

  • Monostable (CB25117E)

      The circuit used is the 4093 configured as an inverter in this application from Radio Electronics from...

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