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ENGINEERING
Automotive Technology
Carburetor
Mechanical mastery of airflow once powered every gasoline engine worldwide
9 days ago
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What is the primary physical principle that allows a carburetor to mix air and fuel effectively?
Bernoulli's principle causing fuel to be pushed into the engine by increased pressure.
The Venturi effect, where air speed increases through a narrow passage causing a pressure drop that draws in fuel.
The carburetor uses electronic sensors to precisely inject fuel into the air stream.
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JOHN_BASH
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Automotive Engineering
Carburetor
How carburetors use air pressure changes to mix fuel and air for engines
26 Jan 2026
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What principle does a carburetor primarily use to draw fuel into the airflow for mixing?
Bernoulli's principle causing fuel to evaporate before mixing
The Venturi effect, where air speed increases and pressure decreases in a narrowed passage
The Pitot tube measuring fuel pressure directly to regulate flow
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Brewster
Brewster
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ENGINEERING
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Carburetor
How Carburetors Use Airflow Physics to Power Gasoline Engines Efficiently
21 Jan 2026
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What physical principle does a carburetor primarily use to draw fuel into the airflow?
The Venturi effect, which causes a pressure drop that draws fuel into the air stream.
The Coriolis effect, which influences the direction of fuel flow.
The photoelectric effect, which uses light to control fuel injection.
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JAG_GUY
Jaguar Enthusiast Par Excellence who writes about car-related topics
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ENGINEERING
Automotive Engineering
Carburetor
Carburetors use the Venturi effect to mix air and fuel in gasoline engines efficiently
3 Nov 2025
0
Why have carburetors been largely replaced by fuel injection systems in modern cars?
Because carburetors are too expensive to manufacture compared to fuel injection
Because carburetors cannot mix air and fuel at all in modern engines
Because fuel injection provides better fuel efficiency, emissions control, and engine performance
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