Home » Uncategorized » Gate 2016 EC question: What is the role of two diodes in the below circuit

Gate 2016 EC question: What is the role of two diodes in the below circuit

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Correct Answer : The diodes are used for amplitude stabilization of the oscillator output in the Wein Bridge oscillator . If the diodes are not used in the above circuit, the oscillator output will be distorted/Clipped.

 

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