voltage drop test

LED strip light PCB is made of copper. As we know, copper has electrical resistivity. That means when we use the PCB longer, then the voltage will be less in the end than in the beginning. We should think about how to avoid the voltage drop. Many customers will have the question, How long can we use the led strip light? How is the voltage drop at the end of 5 meters led strip light? Does DC24V voltage better than DC12V? How long can I connect the led … Čítaj viac