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

  

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Circuit Bench

  • 1 to 999 Minutes Programmable Timer (CB4436E)

           We found this interesting timer circuit or CMOS timer in a 1988 publication. The circuit is still...

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      This is the transmitter of the transmitter of a micro remote control that appeared in the November...

  • Audio and video cable tester (CB9327E)

      We found this very simple cable fitting circuit in an Electronics Now from the 90s.  ...

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