ignition coil introduce

With the development of gasoline engines in automobiles towards high speed, high compression ratio, high power, low fuel consumption, and low emissions, traditional ignition devices are no longer suitable for use. The core components of ignition devices are ignition coils and switch devices. By increasing the energy of the ignition coils, the spark plug can generate sufficient energy to produce sparks, This is the basic condition for the ignition device to adapt to the operation of modern engines. The ignition coil is divided into two types according to the magnetic circuit: open magnetic and closed magnetic. The traditional ignition coil is used with an open magnetic type, and its iron core is stacked with about 0.3 millimeters of silicon steel, with secondary and primary coils wound around the iron core. The closed magnetic type uses an iron core similar to III to wrap around the primary coil, and then wraps around the secondary coil outside. The magnetic field line is composed of an iron core to form a closed magnetic circuit. The advantage of the closed magnetic ignition coil is that it has less magnetic leakage, Due to its small energy loss and volume, electronic ignition systems generally use closed field ignition coils)

Mercedes Benz S350L introduce

Mercedes Benz S-Class S350L luxury model, car, fuel standard gasoline 97 Comprehensive fuel consumption 10.2 model year 2005 00 00 imported dimensions 5206 * 1871 * 1473 wheelbase 3165 maximum power 200/6000 maximum torque 350/2400-5000 transmission 7 speed AT gears 7 maximum speed 250 body parameters curb weight 1925 seats 5 luggage compartment volume 560 doors 4 front wheelbase 1600 rear wheelbase 1606 approach angle departure angle minimum ground clearance