Theory articles

723 topics in this forum

1. How this ps unit works??

   By walid, August 5, 2012
   • 6 replies
   • 7.7k views
   • 
   • Kevin Weddle
   • November 20, 2013

2. how to bias a transistor

   By kiet, October 15, 2006
   • 0 replies
   • 1.6k views
   • 
   • kiet
   • October 15, 2006

3. how to calculate??

   By only_lonely, August 20, 2004
   • 5 replies
   • 2.7k views
   • 
   • MP
   • August 23, 2004

4. How to derive ohms law

   By slackjack, August 29, 2006
   • 3 replies
   • 2.8k views
   • 
   • shaiqbashir
   • September 1, 2006

5. how to design a remote control????

   By shaiqbashir, February 11, 2006
   • 1 reply
   • 1.5k views
   • 
   • audioguru
   • February 12, 2006

6. How to distinguish between FM and AM transmitter circuits

   By walid, November 19, 2010
   • 14 replies
   • 11.3k views
   • 
   • walid
   • November 21, 2010

7. How to make PCB

   By source2, July 5, 2005
   • 1 reply
   • 1.6k views
   • 
   • ante
   • July 5, 2005

8. hydroxy gas power supply/separating oxygen and hydrogen from water 1 2 3 4 5

   By steven, February 14, 2007
   • 108 replies
   • 33.5k views
   • 
   • Hero999
   • June 25, 2010

9. Hyperdimensional Resonator

   By fdslkjf493857, March 4, 2010
   • 5 replies
   • 4.4k views
   • 
   • Silent Jack
   • July 25, 2010

10. i need a little central circuit?

    By omer_faruk, January 14, 2006
    • 6 replies
    • 2.2k views
    • 
    • omer_faruk
    • January 15, 2006

11. I'm struggling to understand the function of transistors

    By Sherldonnnn, July 21, 2016   

    • transistors
    • 1 reply
    • 3.3k views
    • 
    • audioguru
    • July 21, 2016

12. i2s

    By Guest Jaxelo, December 14, 2014
    • 0 replies
    • 1.9k views
    • 
    • Guest
    • December 14, 2014

13. IC controlled emergency lamp with charger

    By walid, January 27, 2007
    • 6 replies
    • 2.3k views
    • 
    • audioguru
    • February 1, 2007

14. IC's

    By Kevin Weddle, March 2, 2010
    • 2 replies
    • 2.5k views
    • 
    • Kevin Weddle
    • March 29, 2010

15. ICs..

    By shiks, February 8, 2006
    • 2 replies
    • 2k views
    • 
    • shiks
    • February 16, 2006

16. Impedance matching

    By Kevin Weddle, April 21, 2004
    • 4 replies
    • 3.1k views
    • 
    • MP
    • May 10, 2004

17. Impedance matching

    By autir, October 1, 2005
    • 4 replies
    • 2.2k views
    • 
    • audioguru
    • October 2, 2005

18. Impedance relation between 2 Bjts

    By walid, May 6, 2012
    • 6 replies
    • 5.6k views
    • 
    • Guest
    • August 2, 2013

19. Inductance

    By f4cepl4nt, March 30, 2006
    • 15 replies
    • 4.1k views
    • 
    • Kevin Weddle
    • April 7, 2006

20. Inductance of a coil

    By f4cepl4nt, April 22, 2006
    • 2 replies
    • 2k views
    • 
    • f4cepl4nt
    • April 22, 2006

21. induction motor calculations

    By jocky, January 15, 2007
    • 0 replies
    • 1.6k views
    • 
    • jocky
    • January 15, 2007

22. inductor

    By mettula, May 28, 2007
    • 4 replies
    • 2.5k views
    • 
    • gan87
    • June 8, 2007

23. inductors and arching

    By shekhar_dandya, June 29, 2004
    • 9 replies
    • 3.9k views
    • 
    • ante
    • July 3, 2004

24. infrared help

    By Um...Me123, January 14, 2007
    • 5 replies
    • 2.4k views
    • 
    • audioguru
    • April 10, 2007

25. Infrared Remote Control

    By walid, October 3, 2006
    • 10 replies
    • 3.1k views
    • 
    • walid
    • October 13, 2006