Lesson Videos
- DC and AC voltage signals on an oscilloscope.
- Root mean squared voltage. ( You need to enable Flash for this sim.)
- Finding the frequency of an ac voltage signal from an oscilloscope
Quizzes
Practice Sheets
These are pictures taken from an actual digital oscilloscope.
Study the oscilloscope screens and determine the frequency and peak voltage.
Then move forward to the oscilloscope screen with the data information about the signal to see if you worked out the correct values.