quartz/content/notes/transistors.md
2022-07-19 21:01:12 +12:00

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---
title: "transistors"
aliases:
tags:
- cosc204
---
# Transistors
![simple transistor diagram|100](https://i.imgur.com/oBuNR9m.png)
- B: Base ⇒ A swtich connecting C to E
- open (C is disconnected from E) when supplied 0v
- closed (C is connected to E) by applying +5V
- C: Collector
- E: Emitter
Possible to create NAND gate using just transistors ∴ possible to create all logic gates using only transistors [^3]
[^3] : They dont actually do it this way (see lab)