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jan 1, 1947 - El transistor

Description:

Este dispositivo electrónico, creado en 1947, es un semiconductor de energía. Hoy en día se lo puede ver en electrodomésticos, radios y televisores.

Added to timeline:

examen parcial

Byana andrea
20 Sep 2018
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0
530

Date:

jan 1, 1947
Now
~ 78 years ago

Images:

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