Theory articles

730 topics in this forum

1. How this ps unit works??

   By walid, August 5, 2012
   • 6 replies
   • 8.6k views
   • 
   • Kevin Weddle
   • November 20, 2013

2. Need help understanding a technical spec

   By Guest bxdobs, November 18, 2013
   • 1 reply
   • 2.5k views
   • 
   • Hero999
   • November 18, 2013

3. field effect transistors

   By Kevin Weddle, October 9, 2013
   • 0 replies
   • 2.8k views
   • 
   • Kevin Weddle
   • October 9, 2013

4. Signal Integrity on PCB layout

   By trigger, October 8, 2004
   • 2 replies
   • 4.1k views
   • 
   • Guest
   • September 30, 2013

5. field effect transistors

   By Kevin Weddle, December 31, 2012
   • 2 replies
   • 12.3k views
   • 
   • Guest
   • September 21, 2013

6. diodes with breakdown current instead of voltage breakdown

   By flippityflop, August 28, 2013
   • 4 replies
   • 3.9k views
   • 
   • Hero999
   • August 30, 2013

7. microcontrol/ electronics related project Needed.

   By Guest remonx6, August 1, 2013
   • 2 replies
   • 2.6k views
   • 
   • pebe
   • August 27, 2013

8. how does a PULSE code MODULATION WORKS?

   By leonheard, April 7, 2013
   • 2 replies
   • 4.2k views
   • 
   • Guest
   • August 2, 2013

9. LC and Oscillators

   By walid, April 21, 2012
   • 6 replies
   • 5.8k views
   • 
   • Guest
   • August 2, 2013

10. Impedance relation between 2 Bjts

    By walid, May 6, 2012
    • 6 replies
    • 6.3k views
    • 
    • Guest
    • August 2, 2013

11. What does the 33uH coil in this circuit?

    By walid, April 17, 2012
    • 1 reply
    • 3.2k views
    • 
    • Guest
    • August 1, 2013

12. Is it bad design?

    By walid, March 12, 2012
    • 6 replies
    • 5.2k views
    • 
    • Guest
    • August 1, 2013

13. VCO explanation

    By Guest ElectronicsDude, June 20, 2013
    • 1 reply
    • 3.3k views
    • 
    • Guest
    • August 1, 2013

14. help for a angular position to frequency circuit !!!

    By Guest ElectronicsDude, June 5, 2013
    • 1 reply
    • 2.4k views
    • 
    • Guest
    • June 6, 2013

15. current-to-voltage converter with non inverting output voltage

    By Guest zamundito, June 4, 2013
    • 1 reply
    • 2k views
    • 
    • Guest
    • June 5, 2013

16. can a pwm create a radio wave?

    By leonheard, April 28, 2013
    • 1 reply
    • 3.2k views
    • 
    • audioguru
    • May 1, 2013

17. codes for vhdl

    By madanshekhawat, September 1, 2012
    • 0 replies
    • 3.6k views
    • 
    • madanshekhawat
    • September 1, 2012

18. 5W Cree Led to 12V. How?

    By taliban, August 24, 2012
    • 2 replies
    • 6.1k views
    • 
    • taliban
    • September 1, 2012

19. voltage amplifiers

    By Kevin Weddle, August 27, 2012
    • 0 replies
    • 2.4k views
    • 
    • Kevin Weddle
    • August 27, 2012

20. Creating my own high voltage divided diff amp. what resistance should I put in?

    By kevin.cheung, July 11, 2012
    • 3 replies
    • 3.8k views
    • 
    • Kevin Weddle
    • July 13, 2012

21. Why prefer to use the center tap???

    By walid, April 17, 2012
    • 3 replies
    • 3.9k views
    • 
    • bassamfreiha
    • July 10, 2012

22. 27MHz colpitts oscillator qestion

    By walid, April 26, 2012
    • 0 replies
    • 2.8k views
    • 
    • walid
    • April 26, 2012

23. force limit a motor

    By scottwnj, April 9, 2012
    • 1 reply
    • 2.9k views
    • 
    • Hero999
    • April 10, 2012

24. What is the function of this circuit?

    By walid, April 5, 2012
    • 1 reply
    • 2.9k views
    • 
    • Hero999
    • April 5, 2012

25. A 1n4148 diode makes the transistor on and off?

    By walid, March 30, 2012
    • 0 replies
    • 2.7k views
    • 
    • walid
    • March 30, 2012