npn三极管 meaning in English
npn dar
Examples
- In the diagram , the output of the error amp is connected to the base of an npn transistor : when the error amp drives current into this transistor ' s base , it allows current to flow from collector to emitter , and that transistor in turn pulls current from the base of the pass transistor
在这个图里，误差放大器的输出端连接到了一个npn三极管的基极上：当误差放大器输出电流到了三极管的基极上，三极管允许电流从集电极向发射极流动，这个传输三极管工作时就是就是从基极吸取电流的过程。