摘要: |
Im frequently asked to analyze many ignition waveform captures from technicians around the globe. This is a skill set that has been hammered into my head since I was a young up-and-coming diagnostician. Why? Because this waveform analysis is the same, regardless of which spark ignition internal combustion engine the waveform was derived from. I will be the first to tell you that I'm not one to suggest memorizing these laws of physics. I do, however, recommend becoming familiar with what it is that they are defining. Faraday's law addresses what is known as electromagnetic induction. This is the electrical current that is generated in a conductor (or wire) when a nearby/ adjacent magnetic field changes in strength (or intensity). Said anotherway, we can create electricity in a wire simply by moving/changing a magnetic field near that wire. |