So the overall efficiency of an automotive gas engine is about 20 percent. That is, only about 20 percent of the thermal energy content of the gasoline is converted into mechanical work. A battery-powered electric car has a fairly high efficiency. The battery is about 90 percent efficient (...
How Does It Work?When you give the command to have the air conditioner come on, the blower motor will start to run at the desired speed while energizing the compressor of the system. The HVAC system blend door actuators will then adjust the vent air flow to allow the air through the ...
How does an electrolyzer work? Here's how a very simple electrolyzer makes hydrogen gas from water: A battery connects the positive terminal to the negative terminal through an electrolyte. In a simple laboratory experiment, the electrolyte could be pure water. In a real electrolyzer, performance...
An air-cooled engine block is very simple to produce but does not cool efficiently enough to keep up with modern performance demands. This is why the typical automotive cooling system today uses a water cooled system, containing a car radiator, engine coolant and a water pump which pressurizes...
lowering the air pressure in a tire creates a larger area of contact between the tire and the ground and makes driving on softer ground much easier. It also does less damage to the surface. This is important on work sites and in agricultural fields. By giving the driver direct control over...
This just means you need to reset or repair the engine control unit so that it can correct the timing of the fuel pump injector.Often, to reprogram the computer, you just need to unplug your car battery for a few minutes. In the case that this does not resolve the issue of smoke ...
How does a car engine work? An internal combustion engine (ICE) works on the four-stroke cycle, thus making it vital to understand the different stages of the combustion process. The four-stroke cycle in a gasoline/petrol engine: The four-stroke cycle is the process by which an internal ...
“Electromechanical clutches are prominent in the automotive industry, used in virtually every paddle-shift system. By pulling on a paddle, an electrical signal is sent to a computer which engages a servo to disengage the clutch hydraulically. This negates the need for any form of clutch pedal ...
The engine also uses a lot of energy turning the various pumps, fans and generators that keep it going. So the overall efficiency of an automotive gas engine is about 20 percent. That is, only about 20 percent of the thermal energy content of the gasoline is converted into mechanical work...
Ellie is FixMyCar's Content Writer. She has over three years of experience writing about cars and regularly collaborates with automotive experts to provide trustworthy advice for drivers that is easy understand. Her work has been featured inYahoo! Finance,iNews,The Daily ExpressandThe Sun. She...