The CDI-AC (Capacitor Discharge Ignition – Alternating Current) system in the 139QMB engine is crucial for generating the electrical spark needed to ignite the fuel-air mixture within the engine. This ...

On Point The function of the ignition system is to fire the spark plugs at the correct time, just before the piston hits top dead center (TDC) on the compression stroke, to ignite the fuel/air ...

Milestone announced live at the 2025 Esri User Conference in San Diego Live demonstrations are crucial-the semi-final tests ensure ...

Jaguar may be best known for its luxury saloon cars, but with the F-Pace, the British automaker steps confidently into the ...

Fuel injection, air suspension, and New Direction Styling make the original Bonneville hardtop a 24-carat keeper.

Spark ignition engines typically have ignition systems that develop 20-30 kV for breakdown of the spark plug gap and deliver current pulses in the range of 30-100 mA. These systems are characterized ...

I’ve nearly made a cottage industry if not a career out of writing about “The Big Seven” things likely to strand a car, particularly a vintage car, on a road trip. A few weeks ago, a Hagerty Drivers ...

In order to achieve a fast and complete combustion of the air - hydrocarbons mixture into the combustion chamber of internal combustion engine, a high quantity of energy should be delivered to a spark ...

Some engines use a spark to ignite their fuel, and others rely on compression. What does all of that mean? And how do the two ...

As internal combustion engines continue to coexist with electrification, ignition coils will remain a critical link in the ...

FREMONT, CA/ ACCESS Newswire/ June 30, 2025/ Aehr Test Systems, a worldwide supplier of semiconductor test and burn-in equipment, today announced that it will report financial results for its ...

China's independently developed 300 megawatt F-class heavy-duty gas turbine successfully completed its first ignition test on Monday in Shanghai's Lingang area, underscoring the nation's advancements ...