Alex Yan

155 reputation

4

	155 reputation	bio	website		visits	member for	1 year, 1 month
4 badges		location			seen	May 12 at 5:41

2 Questions

views newest activity votes

7

votes

2

answers

437

views

apr 21 at 5:39 Gossamer 317

3

votes

1

answer

74

views

led breadboard ground 555 5v

apr 15 '12 at 5:56 Russell McMahon 56.1k

Technology			Life / Arts	Culture / Recreation	Science	Other
Stack Overflow Server Fault Super User Web Applications Ask Ubuntu Webmasters Game Development TeX - LaTeX	Programmers Unix & Linux Ask Different (Apple) WordPress Answers Geographic Information Systems Electrical Engineering Android Enthusiasts IT Security	Database Administrators Drupal Answers SharePoint User Experience Mathematica more (14)	Photography Science Fiction & Fantasy Seasoned Advice (cooking) Home Improvement more (13)	English Language & Usage Skeptics Mi Yodeya (Judaism) Travel Arqade (gaming) Bicycles Role-playing Games more (22)	Mathematics Cross Validated (stats) Theoretical Computer Science Physics more (7)	Stack Apps Meta Stack Overflow Area 51 Stack Overflow Careers

rev 2013.5.24.702

Electrical Engineering Stack Exchange works best with JavaScript enabled