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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

  • 27 MHz Receiver (CB18516E)

      This receiver for listening to headphones and 2-battery power was found in Japanese documentation from the...

  • Metal Detector (CB6524E)

           This circuit was found in a Popular Electronics of the 80's. The NE602 functions as a heterodyne...

  • Voltage Amplifier (CB22247E)

      In the figure we have an amplifier from the 50s using the CK721. The circuit has a voltage gain of 5...

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