Power Electronics

442 topics in this forum

1. Power Supply for capacitor bank 1 2

   By Silent Jack, May 22, 2010
   • 40 replies
   • 12.4k views
   • 
   • Hero999
   • September 13, 2010

2. Power supply ignorance

   By mattress67, July 12, 2009
   • 6 replies
   • 3.6k views
   • 
   • Hero999
   • November 11, 2009

3. Power supply is acting like a short but has high resistance

   By abador, June 17, 2011
   • 1 reply
   • 2.2k views
   • 
   • Hero999
   • June 18, 2011

4. power supply protection for car projects

   By SparkyLabs, November 11, 2009
   • 9 replies
   • 3.8k views
   • 
   • Hero999
   • November 12, 2009

5. power supply schematic with output 72 volt dc, help????

   By Guest askaf0711, August 28, 2013
   • 1 reply
   • 2.1k views
   • 
   • audioguru
   • August 29, 2013

6. Power Supply without "Power Saving Mode" -Seeking Advice on

   By AJJJR, March 16, 2023
   • 2 replies
   • 1.1k views
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   • Lome1965
   • April 12, 2023

7. Powering a Canon A470?

   By scruff1, April 16, 2011
   • 3 replies
   • 2.2k views
   • 
   • Hero999
   • April 17, 2011

8. Powering a device with Ac and Dc

   By xenobie, February 2, 2012
   • 3 replies
   • 4k views
   • 
   • vera
   • April 26, 2012

9. Problem in PC power supply

   By man009, September 16, 2012
   • 1 reply
   • 2.7k views
   • 
   • OPA
   • November 23, 2012

10. Problems on transformer equivalent circuit analysis.

    By alexander3133, April 25, 2007
    • 0 replies
    • 1.8k views
    • 
    • alexander3133
    • April 25, 2007

11. Problems with DC/DC converters in isolated H-Bridge design

    By stube40, April 1, 2010
    • 6 replies
    • 2.7k views
    • 
    • stube40
    • April 8, 2010

12. Programmable current source

    By cocopa, September 22, 2010
    • 1 reply
    • 1.7k views
    • 
    • Hero999
    • September 22, 2010

13. Project For Power Consumption Parameters Display on OLED

    By Keonte45, September 1, 2022   

    • oled
    • project parameter
    • 1 reply
    • 809 views
    • 
    • HarryA
    • September 2, 2022

14. protection circuitry for IGBTs in inverter

    By mc, June 8, 2007
    • 1 reply
    • 1.8k views
    • 
    • AN920
    • June 9, 2007

15. PSU

    By NUMBNUT, September 28, 2012
    • 0 replies
    • 2.1k views
    • 
    • NUMBNUT
    • September 28, 2012

16. PWM-PSU Voltage Adjustment

    By Kerrowman, January 15, 2021
    • 10 replies
    • 3.6k views
    • 
    • JohnKlein94
    • July 18, 2022

17. QM20TD-H For 3 Phase Inverter

    By Dr471e, July 28, 2012
    • 1 reply
    • 2.4k views
    • 
    • Hero999
    • July 30, 2012

18. Query about batteries

    By Sgt Siff, May 13, 2007
    • 3 replies
    • 1.9k views
    • 
    • indulis
    • May 14, 2007

19. Question electrolytic capacitor

    By nogueiraat, April 24, 2021
    • 18 replies
    • 3.9k views
    • 
    • BD Electronics
    • June 7, 2022

20. Question for Electrician or Some1 that knows

    By jaybrumley, February 16, 2007
    • 3 replies
    • 2.6k views
    • 
    • audioguru
    • March 25, 2007

21. Question removable battery lithium

    By nogueiraat, June 2, 2021
    • 0 replies
    • 1.5k views
    • 
    • nogueiraat
    • June 2, 2021

22. Question: Can computer burn your house down?

    By Skipy, February 18, 2007
    • 6 replies
    • 3.8k views
    • 
    • esp1
    • April 20, 2007

23. Questions about my pwm sine inverter

    By gaetan8888, March 20, 2012
    • 0 replies
    • 2k views
    • 
    • gaetan8888
    • March 20, 2012

24. Raising Ni-MH Voltage

    By JamesBourne, September 28, 2010
    • 3 replies
    • 2k views
    • 
    • Hero999
    • September 28, 2010

25. Re: 12 volts to 5 volts and Back again..

    By jackbrad, June 13, 2009
    • 0 replies
    • 2.6k views
    • 
    • jackbrad
    • June 13, 2009