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Articles
Title
Three-phase power control (ART483E)
Meet the Press-FIT Technology for Wurth High Current Connectors (ART338bE)
Electric Motors and Active Energy (EL005E)
Home Repairs with Neon Lamp (EL004E)
Saving Energy at Airports (EL003E)
High Voltage Generator Using SIDAC (ART245E)
High Voltage Generator Using SCR (ART244E)
Diagrams and Symbols (EL002E)
The Differences Between Electricity and Electronics (EL001E)
Simple Fluorescent Lamp lnverter (ART065)

  

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Circuit Bench

  • Pulse Generator (CB883E)

    This circuit open and close the relay in intervals adjusted by the potentiometers. The capacitors...

  • Power grid voltage failure indicator (CB7013E)

           Found in an 80's Elektor, this circuit can use any equivalent optical coupler. The buzzer is of the...

  • Dynamic Microphone Preamplifier (CB858E)

    This circuit is suitable for low impedance m icrophones. Gain is given by the 2M2 resistor. This...

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