Thomas Edison

FAQ About Thomas Edison

What is the Edison Effect? Thomas Edison
25 days ago | beth

What is the Edison Effect?

The Edison Effect is the phenomenon of thermionic emission, which Thomas Edison discovered while working with incandescent lamps. This effect involves the emission of electrons from a heated filament and ultimately led to the development of the vacuum tube, a critical component in early radios and electronic devices. Although Edison didn't fully develop this concept, it played a significant role in the field of electronics.