Horn Bugle Electronic Circuit Diagram


This Simple Horn Bugle Electronic Circuit Diagram just a door trigger input 4093, bound in a low frequency oscillator, as the transistor Q1, which is the IRF511 FET amplifier is directly connected to a small speaker with horn. The output frequency can be changed by adjusting potentiometer R1.



Simple Horn Bugle Electronic Circuit Diagram

Horn Bugle Electronic Circuit Diagram


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