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)

Kia K5 New Energy Hybrid Edition introduce

The attention of the K5 new energy vehicle in the automotive market is actually quite low, and many people may not have heard of such a car. However, after actually driving it, I found it quite surprising. It is very quiet when driving at low speeds because it is driven by an electric motor. It is not afraid of disturbing people when returning to small areas at night, and when driving purely electric, it feels very "environmentally friendly" and has a little sense of achievement Another advantage lies in the ability to obtain new energy licenses. For those living in cities with traffic restrictions and license plates, perhaps K5 new energy is a more reliable and convenient choice than K5