An X-ray of vacuum tubes

An X-ray of a selection of vacuum tubes. These tubes were once commonly used in electronic devices to amplify a signal.

Filename

tubes4FC.jpg

Copyright

Ted Kinsman / Science Source Inc.

Image Size

9519x6600 / 30.4MB

vacuum tube vacuum tubes electronic electronics triode radio tube radio tubes electronic tube electronic tubes thermionic emission filament filaments anode anodes science x-ray xray x ray x-rays xrays x rays electronic electronics radiograph radiographs circuit circuitry physics electrons

Contained in galleries

X-Rays