手电筒的用途极为广泛,用于在黑暗的遮盖物里阅读和用于发送编码消息只是两个用途 最明显的方面。最普通的家用手电筒也能在教学演示中说明神秘物质电( e l e c t r i c i t y)时扮演 中心角色。 电是一种令人称奇的现象,尽管它已得到普遍应用,但依然还保持着很大的神秘性,即 使对那些自称已经弄清楚它的工作原理的人而言也是这样。但恐怕不管怎么样,我们都必须 好好努力钻研一下电学。幸运的是,我们只需要明白一小部分基本概念就可以理解它在计算 机中是怎样应用的
VDRMI VARM =10ms 1/2 sine. Vosu V asM =VDRM+ 100V respectively. Lower voltage grades available. ORDERING INFORMATION When ordering select the required part number shown in the Voltage Ratings selection table r ex For example:
DoC. No. 5SYA1036-03 Sep Two thyristors integrated into one wafer Patented free-floating silicon technology Designed for traction, energy and industrial applications Optimum power handling capability Interdigitated amplifying gate The electrical and thermal data are valid for one thyristor half of the device
The Bipolar Junction Transistor The term Bipolar is because two type of charges (electrons and holes) are involved in the flow of electricity The term Junction is because there are two pn Junctions There are two configurations for this device n-type p-type n-type