Oscillations and Waves --> Wave Motion --> Beats	Scroll Up Main Catalog Sroll Down Main Catalog
Beats on Scope W-b6b
Two audio signals are fed through a summing amplifier and the result is presented on the oscilloscope and a speaker. Fishbane Chapter:   15.3 Reese Chapter:   12.920 RHK 5th:   19.8 SJ 3rd Chapter:   14.6 PIRA DCS classification:   3B60.20

---

Physics Lecture Demonstrations at the Department of Physics and Astronomy
The Johns Hopkins University