トランジスタ（Transistor）は、電気信号を増幅したり、スイッチング動作を行う半導体素子です。現代の電子機器において、プロセッサ、メモリ、アンプなど、ほぼすべての回路の中核をなす基本部品です。 重要なポイント 機能: 電流や電圧を制御し、信号 ...

The Joule Thief Circuit is a simple and clever electronic design that can power an LED using a nearly dead battery. The project demonstrates how basic components like a transistor, a toroidal coil, ...

In its first collaborative work with Hitachi Central Research Laboratory, researchers at the Advanced Technology Institute of the University of Surrey have show that superior transistor switching ...

電源スイッチング供給システムにおいて、電源トランジスタは主要な損失源の1つです。トランジスタの損失は大きく分けて2つのカテゴリに分類されます。それは「オン損失」と「スイッチング損失」です。オン損失は、トランジスタが導通している際 ...

The two types of standard transistors are PNP and NPN which differs in circuit symbols. The layers of semiconductor material used to make the transistor are denoted by the letters. To keep a straight ...

A fully functional, fast switching and printable transistor in cheap plastic has just been invented. A fully functional, fast switching and printable transistor in cheap plastic is invented by ...

Process devices operate when an input level, such as voltage, reaches the required value for the device to operate. The transistor is on, when the input voltage is greater than or equal to \(0.7 V\).