Instructions for use
1. When the courseware is opened, it defaults to a five-color ring resistance reading demonstration: click on the color block column below the color ring to make the large color ring resistance color ring in the picture change, and the reading in the reading box will also change accordingly.
2. If you want to change to the four-color ring resistance reading demonstration: just click on the small four-color ring resistance in the upper right corner. Back to the five-ring resistor demonstration method is the same.
it works
it works
it works