27.2 MB (1.8 MB compressed)
3071 x 3096 pixels
25.9 x 26.2 cm ⏐ 10.2 x 10.3 in (300dpi)
TEK IMAGE / SCIENCE PHOTO LIBRARY TEK IMAGE / SCIENCE PHOTO LIBRARY
Oscilloscope trace. View of a cathode ray oscilloscope (CRO) displaying a sinusoidal voltage against time trace. A CRO is an item of electronic equipment which utilises a cathode ray tube to graphically display the variation with time of any electrical wavefront that is fed into it. The device is used in a multitude of applications in science and engineering.
Model release not required. Property release not required.