Power Electronics

411 topics in this forum

1. PWM-PSU Voltage Adjustment

   By Kerrowman, January 15
   • 9 replies
   • 502 views
   • 
   • Kerrowman
   • January 19

2. Fribax Price Comparison

   By Naor Haliva, January 16
   • 0 replies
   • 204 views
   • 
   • Naor Haliva
   • January 16

3. Big zap really fast

   By GreenDNA, December 21, 2020
   • 1 reply
   • 580 views
   • 
   • HarryA
   • December 21, 2020

4. Need some help powering motion detector water spray

   By NastyRhythm, December 2, 2020
   • 3 replies
   • 567 views
   • 
   • HarryA
   • December 3, 2020

5. TL494 half bridge smps

   By aksnis, October 25, 2020
   • 1 reply
   • 936 views
   • 
   • Guy Shemesh
   • October 27, 2020

6. Uc3825 based smps issue

   By aksnis, October 6, 2020   

   • power supply
   • 1 reply
   • 877 views
   • 
   • HarryA
   • October 6, 2020

7. Cherokee International SMPS Model# SP671-Y01A

   By Edwin Navarathnam, September 18, 2020
   • 2 replies
   • 938 views
   • 
   • Edwin Navarathnam
   • September 21, 2020

8. Snubber Circuit Design 230V, 16A, Problem in small load, Current Flow!

   By Erjon Ameti, August 18, 2020   

   • ac
   • electronics
   • 3 replies
   • 975 views
   • 
   • Erjon Ameti
   • August 19, 2020

9. Lobstamon

   By Don Rund, June 28, 2020
   • 3 replies
   • 2k views
   • 
   • HarryA
   • June 29, 2020

10. A motor powered by water.

    By Stephen Dickens, June 25, 2020   

    • alternative energy
    • free energy
    • (and 2 more)

      Tagged with:

      • alternative energy
      • free energy
      • overunity
      • batteries
    • 1 reply
    • 901 views
    • 
    • HarryA
    • June 25, 2020

11. Damaged Power Supply 400VAC/24VDC

    By ChipTrick, May 29, 2020
    • 1 reply
    • 964 views
    • 
    • HarryA
    • May 30, 2020

12. supply

    By new one, May 10, 2020
    • 4 replies
    • 1.5k views
    • 
    • HarryA
    • May 15, 2020

13. RF Wireless Charging Technology

    By HarryA, April 21, 2020
    • 1 reply
    • 1.9k views
    • 
    • HarryA
    • April 27, 2020

14. Amplifier based on mosfet

    By Sandeep Raj, April 6, 2020
    • 1 reply
    • 1.2k views
    • 
    • HarryA
    • April 6, 2020

15. Burnt Resistor

    By peterk, October 21, 2018
    • 3 replies
    • 3k views
    • 
    • HarryA
    • March 17, 2020

16. variable square wave 100 volt 50 amp power supply

    By Sedman Smythe, January 13, 2020
    • 1 reply
    • 2.9k views
    • 
    • HarryA
    • January 14, 2020

17. SUBWOOFER COOLING FAN VARIABLE OPERATION

    By kidong, January 13, 2020
    • 1 reply
    • 1.3k views
    • 
    • HarryA
    • January 14, 2020

18. MOSFET FAILURE

    By kidong, January 3, 2020
    • 1 reply
    • 1k views
    • 
    • HarryA
    • January 3, 2020

19. TDA8512J, any other part that can replace this one ?

    By El Medin Nukovic, December 21, 2019
    • 2 replies
    • 1.2k views
    • 
    • admin
    • December 22, 2019

20. 18v charger

    By Brandon, December 13, 2019
    • 1 reply
    • 1.6k views
    • 
    • HarryA
    • December 15, 2019

21. Build Your Own Custom Voltage (12 Volts Default) Lithium ion Battery Bank

    By Ganesh L, November 26, 2019
    • 0 replies
    • 1.2k views
    • 
    • Ganesh L
    • November 26, 2019

22. ADS8684 uses the REFIO pin problem

    By malugu, October 14, 2019   

    • ads8684​​​​​​​
    • 0 replies
    • 2.5k views
    • 
    • malugu
    • October 14, 2019

23. Phase Dimmer Control using Triac

    By Dinesh4761, August 29, 2019
    • 2 replies
    • 2.4k views
    • 
    • DrewRu
    • October 4, 2019

24. Safe Power for electronics

    By AVpassion, April 23, 2019
    • 1 reply
    • 1.9k views
    • 
    • yuehuazz
    • September 29, 2019

25. BDLC direct drive 400 vdc

    By nico83, April 21, 2019   

    • power supply
    • 2 replies
    • 3.2k views
    • 
    • sam.moshiri
    • July 17, 2019