Theory articles

723 topics in this forum

1. Lost with Ground, +15, -15 and 0 volts

   By pdirac, March 20, 2004
   • 4 replies
   • 3.8k views
   • 
   • pdirac
   • March 20, 2004

2. what is silk screen??

   By fatoota, June 14, 2004
   • 7 replies
   • 3.8k views
   • 
   • Guest
   • June 16, 2004

3. Beginner Question about Ohm's Law Thanks!

   By Guest OhmsLaw, August 28, 2006
   • 12 replies
   • 3.8k views
   • 
   • mugsby
   • September 6, 2006

4. Capacitor charging

   By Kevin Weddle, May 16, 2004
   • 8 replies
   • 3.8k views
   • 
   • Kevin Weddle
   • June 2, 2004

5. Logic Level Mosfets

   By gogo2520, April 29, 2011
   • 2 replies
   • 3.7k views
   • 
   • gogo2520
   • May 1, 2011

6. TTL inverters

   By Kevin Weddle, May 31, 2004
   • 8 replies
   • 3.7k views
   • 
   • MP
   • June 2, 2004

7. relays - SPST, SPDT, DPST, DPDT?

   By PaulKraemer, August 18, 2005
   • 6 replies
   • 3.7k views
   • 
   • walid
   • September 11, 2005

8. Final stage amplifier

   By Kevin Weddle, December 31, 2009
   • 6 replies
   • 3.7k views
   • 
   • Kevin Weddle
   • January 13, 2010

9. Strange behaviour of 78xx reg.

   By Staigen, April 1, 2006
   • 13 replies
   • 3.7k views
   • 
   • Tony_Stoynov
   • April 3, 2006

10. transformer windings

    By Kevin Weddle, September 5, 2004
    • 6 replies
    • 3.7k views
    • 
    • Kevin Weddle
    • July 14, 2005

11. LED driving

    By Um...Me123, September 25, 2005
    • 10 replies
    • 3.7k views
    • 
    • prateeksikka
    • October 3, 2005

12. Semiconductors and Oscilloscope

    By RogerF, November 5, 2003
    • 1 reply
    • 3.7k views
    • 
    • reuelt
    • November 23, 2003

13. a high pass filter question

    By walid, December 8, 2006
    • 13 replies
    • 3.7k views
    • 
    • audioguru
    • December 20, 2006

14. 3D Scanner

    By mkmaster, December 3, 2003
    • 1 reply
    • 3.6k views
    • 
    • mixos
    • December 3, 2003

15. current and voltage out of phase

    By Kevin Weddle, April 4, 2007
    • 8 replies
    • 3.6k views
    • 
    • pzilla
    • April 12, 2007

16. Unknow current in transformer

    By Mikail, April 29, 2004
    • 9 replies
    • 3.6k views
    • 
    • ante
    • June 2, 2004

17. Newbie doubt regarding battery voltage

    By tronwannabe, July 4, 2011
    • 3 replies
    • 3.6k views
    • 
    • aaa_nith93
    • August 3, 2011

18. Beginners Transistor Help

    By electrodoc, May 20, 2004
    • 3 replies
    • 3.6k views
    • 
    • audioguru
    • June 28, 2004

19. 85dB

    By Mukhalled, April 9, 2006
    • 8 replies
    • 3.6k views
    • 
    • audioguru
    • April 11, 2006

20. DC Motor Speed Modulation

    By Guest Yevgenip, December 19, 2004
    • 11 replies
    • 3.6k views
    • 
    • ante
    • December 29, 2004

21. preamp op amp circuit question

    By walid, December 12, 2006
    • 13 replies
    • 3.6k views
    • 
    • audioguru
    • December 12, 2006

22. Relationship between resistance and current 

    By Holy Hathaway, October 8, 2019   

    • resistance
    • current
    • 0 replies
    • 3.6k views
    • 
    • Holy Hathaway
    • October 8, 2019

23. Signal Integrity on PCB layout

    By trigger, October 8, 2004
    • 2 replies
    • 3.6k views
    • 
    • Guest
    • September 30, 2013

24. Vishay launches four TMBS Trench MOS rectifiers

    By willis, October 22, 2018   

    • vishay
    • 0 replies
    • 3.6k views
    • 
    • willis
    • October 22, 2018

25. Transistor Question

    By truf, August 23, 2006
    • 11 replies
    • 3.5k views
    • 
    • audioguru
    • August 24, 2006