Power Electronics

442 topics in this forum

1. Variable PSU stability problem

   By Guest tempray, November 19, 2014
   • 12 replies
   • 5k views
   • 
   • Guest
   • January 23, 2015

2. half bridge Smps wave forms .....

   By Guest aniket87, October 24, 2014
   • 1 reply
   • 2.5k views
   • 
   • indulis
   • November 5, 2015

3. 0-30 volt regulated power supply

   By Guest root2hell, September 24, 2014
   • 2 replies
   • 2.8k views
   • 
   • audioguru
   • September 24, 2014

4. parallel bridge rectifiers

   By flippityflop, September 16, 2014
   • 5 replies
   • 5k views
   • 
   • john l laveena
   • February 2, 2016

5. schottky specification in LCD monitor switchmode supply

   By mcbmcb0, August 18, 2014
   • 1 reply
   • 2k views
   • 
   • indulis
   • August 19, 2014

6. DC One - Power Supply Unit

   By Guest KAM-Lab, July 31, 2014
   • 0 replies
   • 1.9k views
   • 
   • Guest
   • July 31, 2014

7. turning my old arc welder into a mini spot welder

   By flippityflop, July 13, 2014
   • 1 reply
   • 2.3k views
   • 
   • pebe
   • September 16, 2014

8. 6V lead acid battery

   By flippityflop, June 23, 2014
   • 1 reply
   • 2k views
   • 
   • audioguru
   • June 23, 2014

9. Micro USB battery charger and 3.3V supply

   By Guest Kaxsp, May 30, 2014
   • 2 replies
   • 2.6k views
   • 
   • Guest
   • June 1, 2014

10. Help for voltage regulation

    By Guest craziboyi, May 15, 2014
    • 1 reply
    • 1.7k views
    • 
    • babylonfive
    • May 18, 2014

11. 555 HV FB

    By Virus, May 11, 2014
    • 3 replies
    • 2.3k views
    • 
    • Virus
    • May 13, 2014

12. Flyback Primary Current Problem

    By Guest eemree87, March 12, 2014
    • 1 reply
    • 2.4k views
    • 
    • indulis
    • May 19, 2014

13. Sensorless control circuit for heater

    By Guest kikerts, March 5, 2014
    • 0 replies
    • 1.6k views
    • 
    • Guest
    • March 5, 2014

14. Stepper Motor Speed Control

    By Guest vish2207, January 28, 2014
    • 3 replies
    • 4k views
    • 
    • Guest
    • December 6, 2014

15. Replacing li-po with li-ion battery on small device?

    By flippityflop, January 20, 2014
    • 1 reply
    • 1.9k views
    • 
    • audioguru
    • January 20, 2014

16. Bar code reader

    By Guest Johnsteave7, December 15, 2013
    • 2 replies
    • 3.8k views
    • 
    • Scarlet
    • March 19, 2018

17. Transformer need help

    By Guest Johnsteave7, December 15, 2013
    • 1 reply
    • 2.3k views
    • 
    • Guest
    • February 3, 2014

18. photovoltaic panel load problem

    By Guest mshh, November 29, 2013
    • 1 reply
    • 2.2k views
    • 
    • Guest
    • April 21, 2014

19. Hard wire media device into car?

    By Guest paqman, November 28, 2013
    • 6 replies
    • 4.4k views
    • 
    • Guest
    • March 23, 2014

20. High Power invertor circuits

    By Guest engr Arsal, November 18, 2013
    • 1 reply
    • 2.6k views
    • 
    • Hero999
    • November 18, 2013

21. 11.1 volts to 8.0 volts ?

    By HarryA, November 16, 2013
    • 8 replies
    • 4.3k views
    • 
    • audioguru
    • December 11, 2013

22. Flyback Transformer Technical Specification Form

    By Guest szymon, November 7, 2013
    • 1 reply
    • 2k views
    • 
    • Guest
    • November 12, 2013

23. How does overload protection in an UPS work during a short-circuit?

    By Guest cheater00, November 2, 2013
    • 0 replies
    • 2k views
    • 
    • Guest
    • November 2, 2013

24. Coupled output inductor design

    By dracu_n_dulap, October 31, 2013
    • 3 replies
    • 3.7k views
    • 
    • indulis
    • May 19, 2014

25. Reducing SIGNAL voltage to tiny servo from 5V to ~4V

    By Guest roineust, October 10, 2013
    • 3 replies
    • 2.5k views
    • 
    • audioguru
    • October 11, 2013