a square wave on an oscilloscope screen see also A24345 ANA3C4

---

a square wave on an oscilloscope screen see also A24345 ANA3C4

---

Size: 5880px × 4116px
Photo credit: © sciencephotos / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: cathode, cro, electronic, electronics, experiment, frequency, laboratory, oscilloscope, physics, ray, school, science, screen, square, trace, wave