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The part of an engine that ignites the fuel-air mixture is the spark plug in gasoline engines. It generates a spark at the right moment in the combustion cycle, igniting the compressed mixture in the combustion chamber. In diesel engines, ignition occurs due to the high temperature generated by compressing the air, eliminating the need for a spark plug.

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1mo ago

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How does a petrol engine ignite fuel?

A petrol engine ignites fuel using a spark plug, which generates a high-voltage spark at the precise moment when the air-fuel mixture is compressed in the cylinder. This spark ignites the mixture, causing a rapid combustion that forces the piston down, producing power. The timing of the spark is crucial for optimal engine performance and efficiency. The entire process is part of the four-stroke cycle: intake, compression, power, and exhaust.


What is meant by the throttle a car?

A throttle is the controls and mechanism that controls the flow of fuel and the fuel/air mixture into the engine. The throttle would be a part of the fuel controls on top of the engine of most cars.


Is the fuel pump part of a fuel system?

Yes, the fuel pump is a major component of the fuel system. The pump is what takes the fuel and pumps it to the engine under pressure. The fuel is then sent to the fuel injectors to be sprayed inside each piston. The spark plugs ignite the fuel turning the engine and supplying power to the transmission which drives the wheels.


Does the infiniti g35 have spark plugs?

Yes, the Infiniti G35 does have spark plugs. The G35, which features a V6 engine, uses spark plugs as part of its ignition system to ignite the air-fuel mixture in the combustion chambers. Regular maintenance, including checking and replacing spark plugs as needed, is important for optimal engine performance.


Which part of the engine constitutes the CC measurement?

The CC is the engine displacement which is the total volume of air/fuel mixture that is drawn into the cylinders in one full cycle.


What does a magnet do in a lawnmower?

A magnet in a lawnmower may be used as part of the magneto ignition system to generate electricity for the spark plug. This helps ignite the fuel mixture in the engine, allowing the lawn mower to start and run efficiently.


How does a choke work?

By cutting off part of the supply of air. This will cause the fuel/air mixture to be very rich. A cold engine needs a much richer mix than a warm engine. Once the engine warms up the choke opens up and the fuel/air mixture is restored to the optimum mix.


What is the name of the car's part where the key comes in to ignite the engine?

Ignition switch


What is the name of the part of the rocket where the flames come out of?

The part of the rocket where the flames come out is called the rocket engine or rocket nozzle. This is where the fuel and oxidizer mix and ignite to produce thrust that propels the rocket through the atmosphere or space.


What is the hottest part of an internal-combustion engine?

The combustion chamber. The temperature of the air/fuel mixture combusting is approximately 1800 degrees f.


What are the four basic part of ignation system?

The four basic parts of an ignition system are the ignition coil, distributor, spark plugs, and the battery. The ignition coil generates high voltage to ignite the air/fuel mixture in the combustion chamber. The distributor distributes the high voltage to the correct spark plug at the right time. Spark plugs then produce the spark to ignite the air/fuel mixture in each cylinder. The battery provides the electrical power to the ignition system.


What is the weedeater FL1500 fuel mixture?

The Weedeater FL1500 typically requires a fuel mixture of 50:1, which means 50 parts gasoline to 1 part two-stroke engine oil. This translates to 2.6 ounces of oil per gallon of gasoline. Always refer to the owner's manual for specific recommendations, as using the correct mixture is crucial for optimal engine performance and longevity.