High Voltage Stuff

123 topics in this forum

1. cordless charger redesign 110v to 230v

   By mugunthans, February 8, 2011
   • 1 reply
   • 6.9k views
   • 
   • Hero999
   • February 8, 2011

2. flyback transformer driver

   By kid_kv, May 19, 2005
   • 10 replies
   • 6.8k views
   • 
   • steven
   • February 19, 2006

3. "Safe" 5000 V

   By Guest Yevgenip, January 2, 2005
   • 12 replies
   • 6.8k views
   • 
   • audioguru
   • January 5, 2006

4. 20 Khz 800 volts power supply for ultrasonic welder

   By Mehrdad001, August 6, 2012
   • 5 replies
   • 6.6k views
   • 
   • Hero999
   • August 8, 2012

5. Homemade capacitor holders

   By steven, January 21, 2004
   • 10 replies
   • 6.5k views
   • 
   • steven
   • May 11, 2006

6. solar electric fence

   By daleyboy, September 19, 2012
   • 1 reply
   • 6.2k views
   • 
   • Hero999
   • September 20, 2012

7. over voltages or surge voltages

   By mayurilahane, January 31, 2019
   • 2 replies
   • 6.2k views
   • 
   • Elex518
   • February 3, 2019

8. simple ac dc field detector circuit

   By steven, February 17, 2006
   • 15 replies
   • 6k views
   • 
   • steven
   • March 8, 2006

9. negative ioniser

   By keron, May 30, 2012
   • 3 replies
   • 5.8k views
   • 
   • Hero999
   • May 31, 2012

10. Monitor Problem

    By johnc12, February 8, 2007
    • 15 replies
    • 5.8k views
    • 
    • johnc12
    • February 18, 2007

11. hv polarity indicator/ voltage optimizer

    By mixos, May 5, 2004
    • 11 replies
    • 5.8k views
    • 
    • steven
    • August 21, 2004

12. Small vacuum tube Tesla coil

    By climatex, July 11, 2011
    • 1 reply
    • 5.7k views
    • 
    • zoro222
    • September 30, 2011

13. Automatic Light controlled 230v Lamp bulb ON OFF without relay

    By Aman bharti, April 11, 2018   

    • automatic on off switch
    • light operated switch circuit
    • (and 7 more)

      Tagged with:

      • automatic on off switch
      • light operated switch circuit
      • ldr circuit
      • automatic night light switch circuit
      • light activated light switch
      • on off bulb switch with ldr
      • automatic on off bulb switch
      • light controlled switch circuit
      • automatic on off without relay
    • 0 replies
    • 5.7k views
    • 
    • Aman bharti
    • April 11, 2018

14. Charging of Capacitor

    By Bakr, September 13, 2004
    • 10 replies
    • 5.6k views
    • 
    • tavix
    • May 20, 2005

15. high voltages

    By efra_mt, November 7, 2004
    • 8 replies
    • 5.5k views
    • 
    • steven
    • September 19, 2005

16. confuse about voltage and ampere

    By fritzrox, April 1, 2012
    • 3 replies
    • 5.4k views
    • 
    • Hero999
    • April 2, 2012

17. Schematic for capacitor discharge projection weld machine

    By jhimpex, September 10, 2005
    • 8 replies
    • 5.3k views
    • 
    • awright
    • February 17, 2006

18. made a stun glove need help

    By HNoodleBoy1990, February 27, 2006
    • 6 replies
    • 5.2k views
    • 
    • rybitski
    • May 11, 2006

19. Newbie looking for diy capacitor sites

    By ansilgregory, August 10, 2004
    • 10 replies
    • 5.2k views
    • 
    • Guest
    • December 2, 2004

20. circuit converse High voltage AC to DC

    By nametc3, August 6, 2006
    • 10 replies
    • 5.2k views
    • 
    • Theatronics
    • August 9, 2006

21. High current H-Bridge

    By kosoniscs, March 3, 2006
    • 9 replies
    • 5.1k views
    • 
    • kosoniscs
    • March 23, 2006

22. More IR help!

    By stuee, November 24, 2004
    • 13 replies
    • 5.1k views
    • 
    • stuee
    • November 29, 2004

23. Transformer replacement

    By focusritetech, January 21, 2006
    • 4 replies
    • 5k views
    • 
    • Elex518
    • February 3, 2019

24. why?

    By res10, July 16, 2005
    • 6 replies
    • 4.9k views
    • 
    • steven
    • August 12, 2006

25. high voltage circuits etc

    By steven, September 16, 2004
    • 13 replies
    • 4.9k views
    • 
    • steven
    • October 15, 2004