DXB_2-12型电镜透镜电源原理分析与故障维修  

Analysis of the Perspective Power Principle in Electron Microscope DXB 2-12 And The Ways to Fix Some Breakdown

作　　者：樊广泉[1] 候燕平[1] 

机构地区：[1]山西农业大学基础部

出　　处：《山西农业大学学报》1999年第2期150-152,共3页

摘　　要：本文概述了ＤＸＢ２—１２型电镜的透镜电源原理及几例特殊故障的分析要点和检修方法。This paper explains generally the perspective power principle of electron microscpe DXB 2-12.The paper also analyzes several specialcases of breakdown and supplies the ways to fix the breakdown inelectron lens DXB 2-12.

关 键 词：透镜电源 稳压器 晶体管 漏电流 DXB2-12型 电镜 

分 类 号：TN16[电子电信—物理电子学]