Theory articles

723 topics in this forum

1. TRANSMISSION LINES 1 2

   By prateeksikka, May 15, 2005
   • 28 replies
   • 8.3k views
   • 
   • res10
   • July 15, 2005

2. a very simple FM Tx 1 2

   By walid, November 25, 2006
   • 29 replies
   • 8.1k views
   • 
   • audioguru
   • December 17, 2006

3. Zener diode working

   By Aman bharti, December 4, 2019   

   • zener diode
   • zener diode as voltage regulator
   • (and 5 more)

     Tagged with:

     • zener diode
     • zener diode as voltage regulator
     • zener diode operation
     • zener diode working
     • how does a zener diode work
     • zener diode circuit
     • zener diode working principle
   • 0 replies
   • 7.9k views
   • 
   • Aman bharti
   • December 4, 2019

4. OPAMP questions

   By Kevin Weddle, March 30, 2004
   • 23 replies
   • 7.7k views
   • 
   • Kevin Weddle
   • July 6, 2004

5. How this ps unit works??

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

6. the finer points of electronics - I

   By flippityflop, January 11, 2015
   • 16 replies
   • 7.7k views
   • 
   • pebe
   • January 26, 2015

7. Ft of the transistor 1 2

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

8. Please recommend a Good Electronics Book

   By Riccardo, December 17, 2009
   • 11 replies
   • 7.6k views
   • 
   • JohnKlein94
   • May 20, 2022

9. Google before posting

   By Guest Yevgenip, October 20, 2005
   • 16 replies
   • 7.5k views
   • 
   • mvs sarma
   • October 11, 2006

10. circuit distortion

    By Kevin Weddle, October 26, 2009
    • 16 replies
    • 7.4k views
    • 
    • Hero999
    • December 17, 2009

11. Car stereo amplifier output ratings

    By audioguru, April 10, 2004
    • 15 replies
    • 7.3k views
    • 
    • audioguru
    • November 21, 2004

12. How does this simple circuit operate?

    By walid, October 26, 2010
    • 21 replies
    • 7.2k views
    • 
    • steven
    • October 31, 2010

13. problem with a rectifier

    By shekhar_dandya, January 1, 2005
    • 24 replies
    • 7.2k views
    • 
    • audioguru
    • January 24, 2005

14. pn junction diode

    By Aman bharti, September 5, 2019   

    • pn junction diode
    • pn diode
    • (and 7 more)

      Tagged with:

      • pn junction diode
      • pn diode
      • formation of pn junction
      • pn junction diode theory
      • operation of pn junction diode
      • semiconductor diode
      • barrier potential
      • depletion region
      • breakdown voltage
    • 0 replies
    • 7.1k views
    • 
    • Aman bharti
    • September 5, 2019

15. pulse width modulation

    By Kevin Weddle, June 2, 2004
    • 21 replies
    • 7.1k views
    • 
    • audioguru
    • July 28, 2004

16. What is comparator

    By Aman bharti, September 28, 2020   

    • comparator
    • what is comparator
    • (and 3 more)

      Tagged with:

      • comparator
      • what is comparator
      • comparator circuit
      • opamp comparator
      • op-amp comparator
    • 2 replies
    • 6.9k views
    • 
    • charlesmox1
    • January 23, 2022

17. RC phase shift

    By Kevin Weddle, December 28, 2006
    • 23 replies
    • 6.9k views
    • 
    • Kevin Weddle
    • January 6, 2007

18. postive edge triggered D flipflop

    By Guest bhuvaneshnick, August 26, 2014
    • 1 reply
    • 6.7k views
    • 
    • rameya
    • February 19, 2016

19. logic gates operation

    By Aman bharti, April 18, 2019   

    • truth table
    • logic gate
    • (and 4 more)

      Tagged with:

      • truth table
      • logic gate
      • nand gate
      • nor gate
      • or gate
      • and gate
    • 0 replies
    • 6.6k views
    • 
    • Aman bharti
    • April 18, 2019

20. PWM

    By Kevin Weddle, March 28, 2005
    • 21 replies
    • 6.4k views
    • 
    • ante
    • April 11, 2005

21. how capacitor block dc but pass ac how does capacitor block DC and pass AC

    By Aman bharti, November 20, 2020   

    • how capacitor block dc current
    • how capacitor block dc power
    • 0 replies
    • 6.4k views
    • 
    • Aman bharti
    • November 20, 2020

22. Crystal examiner

    By walid, January 9, 2007
    • 24 replies
    • 6.3k views
    • 
    • AN920
    • June 4, 2007

23. Peak Inverse Voltage of a rectifier

    By shaiqbashir, September 1, 2006
    • 8 replies
    • 6.3k views
    • 
    • oladiladio
    • September 24, 2006

24. Pspice Tutorials: Beginners to Advanced Level | Learn OrCad Online

    By Learn OrCAD Online, August 8, 2019
    • 2 replies
    • 6.2k views
    • 
    • oilumiun12
    • February 26

25. Shift Registers

    By Adam850, November 10, 2004
    • 13 replies
    • 6.1k views
    • 
    • shekhar_dandya
    • January 28, 2005