Theory articles

730 topics in this forum

1. a regular transformer

   By walid, January 1, 2006
   • 8 replies
   • 3.4k views
   • 
   • indulis
   • January 9, 2006

2. Question about Ground Loops

   By V8meathead, November 23, 2005
   • 20 replies
   • 7k views
   • 
   • MP
   • January 8, 2006

3. finding the capacity of NiCd or NiMH cells?

   By Sukhbinder, December 26, 2005
   • 9 replies
   • 3.9k views
   • 
   • Sukhbinder
   • December 29, 2005

4. Grey Code used in radar (weight bit)

   By jp2242ft, December 27, 2005
   • 1 reply
   • 1.8k views
   • 
   • EdwardM
   • December 27, 2005

5. voltage regulators

   By Kevin Weddle, December 24, 2005
   • 3 replies
   • 2k views
   • 
   • audioguru
   • December 26, 2005

6. digital signal processing

   By satyacas, December 19, 2005
   • 1 reply
   • 1.7k views
   • 
   • ante
   • December 19, 2005

7. Working of a PLL

   By shekhar_dandya, January 31, 2005
   • 7 replies
   • 3.9k views
   • 
   • audioguru
   • December 19, 2005

8. magnetic lagging in DC machines and skewing

   By bhargava, December 13, 2005
   • 1 reply
   • 1.9k views
   • 
   • ante
   • December 15, 2005

9. What's a snubber capacitor, and what's it used for?

   By V8meathead, December 10, 2005
   • 5 replies
   • 3.1k views
   • 
   • prateeksikka
   • December 14, 2005

10. LM324, LM358 crossover distortion

    By audioguru, November 19, 2005
    • 3 replies
    • 6.1k views
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    • bhargava
    • December 13, 2005

11. missing some basic theory

    By findhelporbust, October 20, 2005
    • 8 replies
    • 5k views
    • 
    • bhargava
    • December 13, 2005

12. Bluetooth!!!

    By bvbsdm, December 12, 2005
    • 1 reply
    • 1.8k views
    • 
    • ante
    • December 12, 2005

13. Antenna and TV standard

    By mark, September 8, 2005
    • 12 replies
    • 4.7k views
    • 
    • bloki
    • December 11, 2005

14. need help on tuned amplifiers

    By bhargava, December 10, 2005
    • 2 replies
    • 2k views
    • 
    • bhargava
    • December 11, 2005

15. frequency jammer circuits

    By zullu, December 10, 2005
    • 0 replies
    • 1.7k views
    • 
    • zullu
    • December 10, 2005

16. automatic audio gain control sites???

    By nolram, December 6, 2005
    • 2 replies
    • 2k views
    • 
    • nolram
    • December 7, 2005

17. what is unipolar pam

    By jitender, November 14, 2005
    • 5 replies
    • 2.9k views
    • 
    • prateeksikka
    • December 6, 2005

18. Simple battery charger

    By Guest Yevgenip, November 1, 2005
    • 8 replies
    • 3.9k views
    • 
    • indulis
    • December 6, 2005

19. different rechargeble batteries

    By bhargava, December 6, 2005
    • 1 reply
    • 1.7k views
    • 
    • audioguru
    • December 6, 2005

20. -48Vdc on telephones

    By nolram, November 20, 2005
    • 4 replies
    • 3.3k views
    • 
    • nolram
    • December 6, 2005

21. problem in PAS system

    By Guest 1234suresh, November 19, 2005
    • 1 reply
    • 2.1k views
    • 
    • walid
    • December 4, 2005

22. need help urgently

    By kerem, November 8, 2005
    • 1 reply
    • 2.2k views
    • 
    • walid
    • December 4, 2005

23. design guieds for Forward switching off-line converes

    By SupeR-NovA, November 26, 2005
    • 1 reply
    • 1.8k views
    • 
    • walid
    • November 29, 2005

24. C-E Amp circuit sim using spice

    By walid, October 27, 2005
    • 6 replies
    • 2.8k views
    • 
    • audioguru
    • November 25, 2005

25. Universal battery charger

    By walid, November 18, 2005
    • 4 replies
    • 2.5k views
    • 
    • audioguru
    • November 22, 2005