The first is the comparative method, that is, after replacing the ignition coil with a new one, the fault will be eliminated and the engine is working normally, indicating that the ignition coil is damaged. The second type is to use a multimeter to measure the resistance of the low-voltage coil an...
Ignition coil, as the name implies, is a device that provides ignition energy. We know that if the car wants to go, the engine has to work, and the power for the engine to work comes from the combustion of the mixture in the cylinder, and the energy to ignite these mixtures is transmitted by the i...
The reason why the ignition coil can turn the low voltage on the car into high voltage is that it has the same form as an ordinary transformer, and the turns ratio between the primary coil and the secondary coil is large. However, the working model of the ignition coil is different from that of th...
It is quite high, even 700 to 800 degrees Celsius, at this time it will easily lead to a fire. The automobile ignition coil is also called an automobile ignition coil. The material is made of silica gel technology, with a low-temperature resistance of minus 40 degrees, high-temperature resistan...
Why does the ignition coil leak? Let's take a brief look at the ignition coil, a very important part of the ignition system. The ignition coil is a transformer with a primary winding inside, also called a primary winding, a secondary winding, also called a secondary winding, an iron core, an insu...
Ignition coil burnout is mainly caused by the aging and breakdown of the insulation layer or the damage of the switching transistor. The large gap between the spark plugs will cause the main coil to load, heat, and age quickly. The small gap between the spark plugs causes the secondary coil to di...
The working principle of the ignition coil: When the primary coil is connected to the power supply, a strong magnetic field is generated around it as the current increases, and the iron core stores the magnetic field energy; when the switch device disconnects the primary coil circuit, the magneti...
In a car, an ignition coil converts 12 volts of energy from the battery to the thousands of volts required to ignite the spark plug. This part is an induction coil, simply put, a high-voltage transformer. Although ignition coils are generally very sturdy and reliable, they can become damaged ov...
Many parts of automobiles play a key role, but they are easily damaged due to the influence of the working environment, such as spark plugs and ignition coils. These important parts, if there are abnormal conditions in use, must be carefully checked and not underestimated. Many people say that ig...
Have you just replaced the burnt out ignition coil and the new ignition coil is also burned out? This is why! The main reason for the premature failure of the ignition coil is the wear or damage of the spark plug ignition cable. The resistance of the damaged spark plug ignition cable will b...