Enameled wire test
How to test enameled wire. The enameled wire skills of lai, the first layer is careful observation and analysis. Check first if it appears okay. To ensure they meet our high standards, we look at characteristics of the wire; its color, thickness and smoothness. And then we take a closer view on the wire itself, if it has some traces notches or cracks possibly hampering its performance.
Then we test the wire with a unique machine. It is a machine used to determine how much of the electrical current can pass through this wire. The YUHENG wire need to have just the right amount of electrical resistance — neither too high not too low. A byproduct of a wire with thin sheathing is that the resistance can be dangerously high. But if the resistance is too low, that means it could be very long and would suck in whatever device it was put in.
