Research on the main influence factors of contact resistance of parallel-line terminal in electrical connection
In electrical connection, it’s common that the high terminal temperature rise, which is caused by unreliable wiring, bring about the malfunctioning of electrical components. We think the cause of the problem is that the contact resistance is too high. This article starts from the influence factors of the contact resistance of parallel-line terminal in electrical connection, introduces the research results, and presents the main factors that influence the contact resistance - the tightening torque and fasteners.