venturi carburetor

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Demonstrating the inner workings of a Venturi carburetor is essential to understanding its function. The Venturi effect, which occurs when airflow through a narrow point in the carburetor causes a reduction in pressure, is central to this device's operation. As fuel-air mixture flows through the venturi, pressure drops, drawing the mixture into the engine for combustion. By adjusting the fuel supply and the venturi throat size, you can control the air-fuel ratio, ensuring optimal engine performance.