Theory articles

723 topics in this forum

1. How does one measure frequency response?

   By quincy, April 16, 2007
   • 2 replies
   • 1.9k views
   • 
   • audioguru
   • June 9, 2007

2. Frequency response for a transistor amp.

   By walid, April 16, 2007
   • 7 replies
   • 2.4k views
   • 
   • audioguru
   • April 18, 2007

3. Using a power supply salvaged from a DVD player

   By Steve_hi, April 15, 2007
   • 0 replies
   • 1.5k views
   • 
   • Steve_hi
   • April 15, 2007

4. Problem on two parallel plate capacitor.

   By alexander3133, April 15, 2007
   • 1 reply
   • 2.1k views
   • 
   • walid
   • April 16, 2007

5. Capacitors

   By Steve_hi, April 13, 2007
   • 1 reply
   • 1.7k views
   • 
   • audioguru
   • April 14, 2007

6. What happen when downloading the previous stage?

   By walid, April 10, 2007
   • 4 replies
   • 1.9k views
   • 
   • walid
   • April 11, 2007

7. Ft of the transistor 1 2

   By walid, April 10, 2007
   • 29 replies
   • 7.6k views
   • 
   • AN920
   • May 23, 2007

8. Calculating Scr's characteristics

   By dlkosmas, April 7, 2007
   • 0 replies
   • 1.7k views
   • 
   • dlkosmas
   • April 7, 2007

9. current and voltage out of phase

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

10. Voltage Controlled Oscillators & FM demodulator

    By TedM, April 1, 2007
    • 3 replies
    • 2.1k views
    • 
    • AN920
    • May 25, 2007

11. pi filter

    By mettula, April 1, 2007
    • 3 replies
    • 1.8k views
    • 
    • audioguru
    • April 3, 2007

12. Voltage Limiter in DS1621 pc thermometer

    By gamelektro, March 31, 2007
    • 0 replies
    • 1.5k views
    • 
    • gamelektro
    • March 31, 2007

13. Where does a beginner begin

    By Steve_hi, March 31, 2007
    • 4 replies
    • 2.1k views
    • 
    • Steve_hi
    • April 12, 2007

14. lm317 as current regulator

    By elix, March 30, 2007
    • 3 replies
    • 1.9k views
    • 
    • ante
    • March 30, 2007

15. The relationship of Amplifier vs Power vs Frequency

    By SHEN PEI, March 30, 2007
    • 4 replies
    • 2k views
    • 
    • audioguru
    • April 3, 2007

16. What happens when a generator is overloaded?

    By dwangyahoo, March 25, 2007
    • 1 reply
    • 1.8k views
    • 
    • ante
    • March 26, 2007

17. A very Urgent Question

    By walid, March 21, 2007
    • 9 replies
    • 2.8k views
    • 
    • walid
    • March 25, 2007

18. MNA question about amplifier

    By walid, March 18, 2007
    • 1 reply
    • 1.6k views
    • 
    • audioguru
    • March 18, 2007

19. Salt-taster

    By walid, March 18, 2007
    • 6 replies
    • 2.2k views
    • 
    • walid
    • March 27, 2007

20. A sleep Timer

    By walid, March 14, 2007
    • 6 replies
    • 2.5k views
    • 
    • audioguru
    • March 19, 2007

21. Automobile ignition power transistor

    By Kevin Weddle, March 13, 2007
    • 10 replies
    • 2.9k views
    • 
    • Kevin Weddle
    • March 29, 2007

22. Question about voltage.

    By Plague.Jester, March 11, 2007
    • 6 replies
    • 3.1k views
    • 
    • audioguru
    • March 13, 2007

23. Calculating Total Reactance

    By ytkms, March 2, 2007
    • 2 replies
    • 3.1k views
    • 
    • Gazza
    • March 20, 2007

24. AC solenoids

    By Kevin Weddle, March 2, 2007
    • 2 replies
    • 1.8k views
    • 
    • Kevin Weddle
    • March 5, 2007

25. NAND gate

    By walid, February 27, 2007
    • 3 replies
    • 1.9k views
    • 
    • audioguru
    • February 27, 2007