SUN Peng
Senior Engineer
Main positions:Director of Innovation Laboratory for Undergraduate
Other Post:新技术实验室主任，创新实验室主任（兼）
Gender:Male
Alma Mater:Dalian University of Technology
Degree:Master's Degree
School/Department:National Electrical and Electronics & Virtual Simulation Experimental Centre
Discipline:Detection Technology and Automation Device. Communication and Information Systems
Business Address:Room 521, No.1 Comprehensive Teaching Building, Dalian University of Technology, Dalian, China 116024
Contact Information:+86-411-84708788,+8613795147561
E-Mail:sunpeng@dlut.edu.cn
Hits:
Indexed by:期刊论文
Date of Publication:2011-03-01
Journal:电子制作
Issue:3
Page Number:61-63
ISSN No.:1006-5059
Key Words:集电极电流;电子制作;电路工作;基极电流;接法;元件选择;集电极端;驱动电路;负载电阻;负载要求;
Abstract:本人在电子制作时,经常涉及到需要控制蜂鸣器、继电器、电机等元件,发现晶体管负载的不同接法.效果差别很大,有的接法甚至会导致电路工作不可靠,下面将我的经验介绍给大家供讨论.
晶体管(又称三极管)可分为NPN型和PNP型,目前常用的NPN型三极管有8050、9013、2N5551等,PNP型三极管有8550、901 2、2N5401等.
I graduated from Dalian University of Technology. Now I am a professor at Dalian University of Technology.
