High Voltage Stuff

124 topics in this forum

1. over voltages or surge voltages

   By mayurilahane, January 31, 2019
   • 4 replies
   • 5.5k views
   • 
   • ivan234
   • September 12

2. Ideas for low quiescent current high voltage charging circuit

   By Baphomet12, November 14, 2019
   • 1 reply
   • 10.4k views
   • 
   • HarryA
   • November 16, 2019

3. Measuring low current on high voltages?

   By ren_zokuken01, May 13, 2013
   • 4 replies
   • 10.4k views
   • 
   • Elex518
   • February 3, 2019

4. Transformer replacement

   By focusritetech, January 21, 2006
   • 4 replies
   • 4.7k views
   • 
   • Elex518
   • February 3, 2019

5. How to choose a high voltage relay

   By Guest bosskardo, March 20, 2014
   • 7 replies
   • 7.8k views
   • 
   • Elex518
   • February 3, 2019

6. 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
   • 5.4k views
   • 
   • Aman bharti
   • April 11, 2018

7. 12 volts dc motor

   By anonymous, July 17, 2017
   • 1 reply
   • 2.5k views
   • 
   • HarryA
   • July 17, 2017

8. SUBJ1 Free adult galleries

   By daleea11, July 14, 2017
   • 0 replies
   • 1.9k views
   • 
   • daleea11
   • July 14, 2017

9. My ZVS driver gets very hot on one Mosfet only

   By Guest arkon666, March 10, 2014
   • 1 reply
   • 3.8k views
   • 
   • audioguru
   • March 10, 2014

10. gas ignitor for kVs of spark

    By ren_zokuken01, May 2, 2013
    • 0 replies
    • 3.4k views
    • 
    • ren_zokuken01
    • May 2, 2013

11. high voltage electric arc

    By ren_zokuken01, May 1, 2013
    • 0 replies
    • 3k views
    • 
    • ren_zokuken01
    • May 1, 2013

12. Solar Design Help

    By joczr2, February 19, 2013
    • 0 replies
    • 3.8k views
    • 
    • joczr2
    • February 19, 2013

13. solar electric fence

    By daleyboy, September 19, 2012
    • 1 reply
    • 6k views
    • 
    • Hero999
    • September 20, 2012

14. 20 Khz 800 volts power supply for ultrasonic welder

    By Mehrdad001, August 6, 2012
    • 5 replies
    • 6.2k views
    • 
    • Hero999
    • August 8, 2012

15. High Voltage low amperage

    By Silent Jack, August 24, 2010
    • 7 replies
    • 7.5k views
    • 
    • Kevin Weddle
    • June 19, 2012

16. negative ioniser

    By keron, May 30, 2012
    • 3 replies
    • 5.5k views
    • 
    • Hero999
    • May 31, 2012

17. confuse about voltage and ampere

    By fritzrox, April 1, 2012
    • 3 replies
    • 5.2k views
    • 
    • Hero999
    • April 2, 2012

18. Flyback Help

    By HVmaster221, February 8, 2012
    • 1 reply
    • 4.2k views
    • 
    • Hero999
    • February 8, 2012

19. Tesla with A811 tube

    By ptkindt, December 30, 2011
    • 0 replies
    • 4.2k views
    • 
    • ptkindt
    • December 30, 2011

20. Small vacuum tube Tesla coil

    By climatex, July 11, 2011
    • 1 reply
    • 5.5k views
    • 
    • zoro222
    • September 30, 2011

21. cordless charger redesign 110v to 230v

    By mugunthans, February 8, 2011
    • 1 reply
    • 6.8k views
    • 
    • Hero999
    • February 8, 2011

22. My ZVS Flyback Driver with pcb

    By Mhavskie, November 26, 2009
    • 6 replies
    • 18.1k views
    • 
    • Mhavskie
    • October 27, 2010

23. Electro Magnetic Pulse

    By daz007, July 20, 2009
    • 10 replies
    • 11k views
    • 
    • kdor
    • August 15, 2010

24. Tesla Coil Ebook

    By wvengineer, August 24, 2006
    • 6 replies
    • 8.1k views
    • 
    • Silent Jack
    • July 25, 2010

25. Re: high voltage meter problem

    By steven, August 30, 2009
    • 1 reply
    • 4.4k views
    • 
    • Hero999
    • August 30, 2009