This video demonstrates how to test the polarity of an SMD LED using a multimeter. The presenter explains how to use the multimeter's positive and negative leads to identify the positive and negative sides of the LED. The video is designed for beginners and provides a clear and concise explanation of the process.
15669 7 лет назад 3:48The video demonstrates how to determine the anode and cathode of a surface-mount device (SMD) LED using a multimeter. The speaker uses a diode setting on the multimeter to test the LED, showing how the LED lights up when the positive probe is connected to the blank side and the negative probe is connected to the dot.
18156 11 лет назад 2:34