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Channel: @learnelectronics
Wien Bridge Oscillator
In this video we demonstrate how to create a sine wave generator known as the Wien Bridge Oscillator. This circuit used a 741 opamp, 100k, 10k, 47k resistors, and 121pF capacitors. It will output a sine wave with a frequency of about 75-85kHz.
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Please watch: "Diodes: The basic building block of all digital circuits"
https://www.youtube.com/watch?v=Lyii5I30gw0
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