![Transistors are an essential building block used in almost every electronic device. Learn how small they can get in silicon wafers, GaAs wafers, and more. Transistors are an essential building block used in almost every electronic device. Learn how small they can get in silicon wafers, GaAs wafers, and more.](https://assets-global.website-files.com/60a3c1fc44c5715c395770e7/61a54016b1f8965d4c775378_transistorsize2.jpg)
Transistors are an essential building block used in almost every electronic device. Learn how small they can get in silicon wafers, GaAs wafers, and more.
![Learn how to test transistors with a multimeter on a circuit board, how to check transistor MOSFET - YouTube Learn how to test transistors with a multimeter on a circuit board, how to check transistor MOSFET - YouTube](https://i.ytimg.com/vi/cRJGELpcuMA/maxresdefault.jpg)
Learn how to test transistors with a multimeter on a circuit board, how to check transistor MOSFET - YouTube
A single transistor represents 1 bit, and 8 transistors represent 1 byte, am I right? Does it mean that those billion transistors represent the amount of data a CPU can process at
![TraNOR's DIY Transistor Computer Has a CPU Design Containing 2,495 Discrete Transistors - Hackster.io TraNOR's DIY Transistor Computer Has a CPU Design Containing 2,495 Discrete Transistors - Hackster.io](https://i.ytimg.com/vi/VgktjP_Fcy8/maxresdefault.jpg)