phototransistor

Valid in Scrabble

Definition of phototransistor

1 sense · 1 part of speech · etymology included

Any semiconductor device whose electrical characteristics are light-sensitive.

“In some projects, the fiber optic cable will be mounted on the LEDs (D1, D6, D8, and on U22) or the phototransistor (Q4).”

Definitions from Wiktionary, CC BY-SA.

From photo- + transistor.

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