Edison effect

noun

: the thermionic current observed when an additional electrode is introduced into an incandescent-lamp bulb and connected externally with the positive terminal through a galvanometer

Word History

Etymology

after Thomas A. Edison †1931 American inventor

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Dictionary Entries Near Edison effect

edison cell

Edison effect

Edisto

Cite this Entry

“Edison effect.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Edison%20effect. Accessed 30 Nov. 2024.

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