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Big Ideas Of Science


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With this online laboratory client, the user can perform experiments in three different subdomains of electronics: Digital oscillators, reflexion in transmission lines and analog filters.

Reflexion in transmission lines: In this experiment, we generate a high-frequency pulse (every 600 ns). You can choose the load on the 20 m long wire and see how (and if) the wave is reflected.

Analog filters: In this lab it is possible control the filter input by setting frequency voltage and waveform. When pressing the play button, the signal will be fed to the filter and the results will be displayed.

Oscillator: In this lab it is possible to control the overall capacity by switching on various capacitors. The higher the capacity, the longer it takes to charge. This implies a lower frequency.

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