40.2 MB (3.1 MB compressed)
3111 x 4517 pixels
26.4 x 38.4 cm ⏐ 10.4 x 15.1 in (300dpi)
TONY CRADDOCK / SCIENCE PHOTO LIBRARY TONY CRADDOCK / SCIENCE PHOTO LIBRARY
Circuit board. Circuit boards connect electrical components to form a circuit. The components plug into the board at connection points (yellow dots) connected by metal tracks (closely-spaced lines).
Model release not required. Property release not required.