| Author | Views | Views Today | Rank | Comments |
| 63,924 | 10 | ![]() |
29 |
|
This is a fun and useful circuit for demonstrating high frequency high voltge. It can produce up to about 30KV, depending on the transformer used. It is cheap and easy to make, thanks to the standard TV flyback transformer used. It can power LASERS (although I have never tried), demonstrate St.Elmo's fire, and even cause a fluorescent bulb to light from as much as 2 feet away. |
Schematic |
Parts |
|
Notes |





Related Circuits |
Comments |
| can u gave more information about Tesla generator. i want tray to build the generator.that just for my hobbys | ||
| can we control its high voltage if so then how | ||
| What a great man Ken you are, your site is so fabulous thanks to god who gave you that knowledge. | ||
| How can we regulate the output voltage? | ||
| cool site | ||
| i have an Ignition Coil from a ford modle A its in wood with a relay ontop and 3 coper rod contions 2 on side 1 on the end. it looks like it could take a lot more volts than the newer ones. Have any good ides. let me know. | ||
| maid my own tater gun and such but i need to learn how to build this badly lol im trying to use a sparker from a small hand held lighter that has the long neck and only works 1/100 times or so so were can i get most of theese parts alot of them i think i might already have but were can i get some of the from componets? ( computer screen?) | ||
| I built this circuit years ago for igniting my spudgun, it worked great! I tried the version with only one transistor as well but this version works much better! Thanks for this circuit! JW | ||
| hm i used this flyback (on the pictures) for runing real tesla coil. it is interesting effect as i dont need large capacitetors(high frequency). flyback is runned with 2- 3055 transistors on 18V and neon light is lit 1m away.. i think it is pretty good for round 80W... | ||
| where would i locate the voltage multiplier in a CRT pc monitor? | ||
| The last 10 comments are currently shown. Show All Comments. |
If you would like to leave a comment, you can do so using the form below. Comments can be things like suggestions, successes or failures, improvements, similar circuits, error reports, an answer to a previous commenter's question, or anything in between. However if you would like to ask a question it is suggested that you use the forum instead. The forum provides a more robust environment for discussion.
Important: If you post a technical question here, there is no guarantee it will be answered. All technical questions should be posted to the forum. The owner of this site generally does not answer questions in comments.
All comments are subject to approval before they are displayed here, so your comment will not appear immediately. This is done mainly to prevent spam and other abuse. If you wish to remain anonymous, simply enter "anonymous" for your name and/or email.