Koko
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• N-layer: Silicon area with an abundance of electrons • P-layer: Silicon area with "holes" missing electrons
When voltage is applied in the right direction, electrons flow from N to P, creating electric current.
Byte of the day #55⚡️ Semiconductors are everywhere - and their magic comes from the N-P junction. Here's how it works:
This controlled flow of electrons is the foundation of all modern electronics, from the diodes in your charger to the billions of transistors in your phone.