Theory articles

723 topics in this forum

1. common mode rejection in audio transformers

   By musiklab, November 23, 2003
   • 1 reply
   • 3.3k views
   • 
   • russlk
   • February 13, 2004

2. common-mode??

   By mudball, March 13, 2006
   • 4 replies
   • 2.2k views
   • 
   • Kevin Weddle
   • March 26, 2006

3. comparator for DC voltage

   By flippityflop, January 9, 2015
   • 10 replies
   • 5.4k views
   • 
   • Hero999
   • January 23, 2015

4. Comparison of NB-IoT and LoRa technology

   By Fred Morgan, June 25, 2021
   • 0 replies
   • 971 views
   • 
   • Fred Morgan
   • June 25, 2021

5. Comparison of the difference between MCU, ARM, DSP, module, and CPU

   By Fred Morgan, May 11, 2021
   • 0 replies
   • 2.3k views
   • 
   • Fred Morgan
   • May 11, 2021

6. Component Tester (V-I Curve Tracer) Using The Oscilloscope XY Mode

   By sam.moshiri, September 24, 2020   

   • component tester
   • curve tracer
   • (and 2 more)

     Tagged with:

     • component tester
     • curve tracer
     • xy mode of the oscilloscope
     • diode test
   • 0 replies
   • 1.8k views
   • 
   • sam.moshiri
   • September 24, 2020

7. Computer power supply question

   By walid, January 18, 2007
   • 0 replies
   • 1.5k views
   • 
   • walid
   • January 18, 2007

8. confusing battery

   By conlai, February 8, 2006
   • 11 replies
   • 3.2k views
   • 
   • Staigen
   • February 10, 2006

9. considerations in replacing transistors???

   By kebloks, October 29, 2006
   • 1 reply
   • 1.6k views
   • 
   • ante
   • October 29, 2006

10. Constant current source for high brightness LEDs

    By Chris.Elston, September 19, 2006
    • 18 replies
    • 5.2k views
    • 
    • Chris.Elston
    • September 24, 2006

11. correct me please

    By walid, October 30, 2010
    • 1 reply
    • 2.1k views
    • 
    • walid
    • October 30, 2010

12. could any one explaine to me

    By astra, February 22, 2007
    • 4 replies
    • 2.1k views
    • 
    • astra
    • February 24, 2007

13. could anyone please help me to answer some questions

    By ameetsurvey, January 23, 2006
    • 3 replies
    • 2.3k views
    • 
    • prateeksikka
    • January 30, 2006

14. Could some one please explain to me how a DRL...? Wait! one more thing!

    By bobleny, November 26, 2006
    • 16 replies
    • 4.1k views
    • 
    • audioguru
    • November 28, 2006

15. Coupling capacitors

    By Kevin Weddle, March 24, 2005
    • 4 replies
    • 2.4k views
    • 
    • audioguru
    • March 27, 2005

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

    By kevin.cheung, July 11, 2012
    • 3 replies
    • 3.5k views
    • 
    • Kevin Weddle
    • July 13, 2012

17. Crystal examiner

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

18. crystals in series or parallel

    By walid, September 11, 2005
    • 3 replies
    • 2k views
    • 
    • Guest
    • September 12, 2005

19. current and voltage op-amp

    By Guest 4electros, February 25, 2006
    • 1 reply
    • 1.7k views
    • 
    • audioguru
    • February 25, 2006

20. current and voltage out of phase

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

21. current series feed back in amplfiers

    By bhargava, December 24, 2005
    • 5 replies
    • 2.8k views
    • 
    • bhargava
    • February 24, 2006

22. current/gauge increase

    By ska boss, October 2, 2006
    • 2 replies
    • 1.6k views
    • 
    • ante
    • October 5, 2006

23. Cutoff frequency and 3dB points

    By Sukhbinder, October 25, 2006
    • 17 replies
    • 9.4k views
    • 
    • Gazza
    • October 28, 2006

24. dBm to Vrms

    By RF Burns, October 28, 2006
    • 1 reply
    • 2.1k views
    • 
    • AN920
    • October 28, 2006

25. DC Motor Speed Modulation

    By Guest Yevgenip, December 19, 2004
    • 11 replies
    • 3.6k views
    • 
    • ante
    • December 29, 2004