Unit 8bc Book

A digital multimeter (DMM) is an indispensable tool that you can use to test electrical components, learn about various electronic designs, and diagnose circuits. Read about the basic facts on this tool and how you can use it to test voltage. Then read the last two parts of the same article and prepare a short lecture explaining either how to measure resistance or how to measure current. While giving your talk, you should not use completely the same wording as in the text, but your own words. If you are not satisfied with the article at the above-mentioned URL, you can either choose another source or you can explain the procedure using your own knowledge. Record yourself when giving the lecture either by using a simple recording app that comes with your smartphone, or by using a videoconferencing tool. Submit your mp3 file via the Moodle portlet here. Your recording should not be longer than 3 minutes or exceed 10MB.