Theory articles

719 topics in this forum

1. What do you mean by 3 1/2, 3 3/4 digits specs for a DMM

   By Sukhbinder, June 30, 2011
   • 2 replies
   • 2.8k views
   • 
   • Sukhbinder
   • July 1, 2011

2. Solenoids

   By Silent Jack, June 17, 2011
   • 3 replies
   • 2.9k views
   • 
   • Hero999
   • June 22, 2011

3. transistor biasing

   By Kevin Weddle, September 15, 2010
   • 13 replies
   • 4.7k views
   • 
   • audioguru
   • May 22, 2011

4. Logic Level Mosfets

   By gogo2520, April 29, 2011
   • 2 replies
   • 3.4k views
   • 
   • gogo2520
   • May 1, 2011

5. Op-amp in сurrent-sensing

   By pdp, April 30, 2011
   • 0 replies
   • 2.3k views
   • 
   • pdp
   • April 30, 2011

6. Can DFT algorithm be faster than FFT in some case

   By Zaja, March 21, 2011
   • 1 reply
   • 2.7k views
   • 
   • Zaja
   • March 27, 2011

7. soil moisture sensors

   By mar28, March 22, 2011
   • 1 reply
   • 2.6k views
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   • Silent Jack
   • March 25, 2011

8. Is it a hartely oscillator??

   By walid, November 19, 2010
   • 16 replies
   • 7.6k views
   • 
   • Hero999
   • March 1, 2011

9. Lithium-ion battery Cycle

   By pier, February 16, 2011
   • 1 reply
   • 2.8k views
   • 
   • audioguru
   • February 16, 2011

10. reshaping a signal

    By walid, October 26, 2010
    • 3 replies
    • 2k views
    • 
    • Hero999
    • February 6, 2011

11. Maximum current

    By hubble, December 28, 2010
    • 4 replies
    • 3.5k views
    • 
    • hubble
    • December 29, 2010

12. Transistor biasing help

    By DaMoos, December 5, 2010
    • 6 replies
    • 4.1k views
    • 
    • Kevin Weddle
    • December 8, 2010

13. How to distinguish between FM and AM transmitter circuits

    By walid, November 19, 2010
    • 14 replies
    • 9.6k views
    • 
    • walid
    • November 21, 2010

14. LC tank circuit frequency

    By walid, November 19, 2010
    • 1 reply
    • 2.4k views
    • 
    • Kevin Weddle
    • November 19, 2010

15. RF coupling transformers

    By Kevin Weddle, November 16, 2010
    • 7 replies
    • 3.4k views
    • 
    • Kevin Weddle
    • November 18, 2010

16. question about symetrical swing

    By walid, October 31, 2010
    • 6 replies
    • 2.3k views
    • 
    • audioguru
    • November 11, 2010

17. Parallel LC

    By Kevin Weddle, October 20, 2010
    • 2 replies
    • 1.7k views
    • 
    • Kevin Weddle
    • November 8, 2010

18. How does this simple circuit operate?

    By walid, October 26, 2010
    • 21 replies
    • 6k views
    • 
    • steven
    • October 31, 2010

19. correct me please

    By walid, October 30, 2010
    • 1 reply
    • 1.7k views
    • 
    • walid
    • October 30, 2010

20. varactor diodes

    By Kevin Weddle, October 28, 2010
    • 3 replies
    • 2.1k views
    • 
    • audioguru
    • October 29, 2010

21. Pulse transistion time

    By Kevin Weddle, October 27, 2010
    • 3 replies
    • 1.8k views
    • 
    • audioguru
    • October 29, 2010

22. LC filters

    By Kevin Weddle, October 21, 2010
    • 4 replies
    • 2.1k views
    • 
    • Hero999
    • October 26, 2010

23. Energy conversion.

    By pradeep Nedun, July 14, 2010
    • 4 replies
    • 2.4k views
    • 
    • Hero999
    • October 24, 2010

24. question about Low Pass Filter

    By walid, April 25, 2010
    • 6 replies
    • 2.9k views
    • 
    • Hero999
    • October 24, 2010

25. MOSFET VGS

    By Kevin Weddle, October 19, 2010
    • 3 replies
    • 1.8k views
    • 
    • Hero999
    • October 19, 2010