Building a Tesla Coil from Scratch: Step-by-Step Guide and Parts List

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In summary, the conversation discusses the process of building a Tesla coil from scratch using 12 volts DC and 9.9 amps. The speaker recommends visiting websites such as teslapress.com or lindsaybks.com for step-by-step instructions and suggests obtaining a book for more detailed information. The definition of a Tesla coil is also briefly explained as a high voltage source that uses an arc to create a high frequency output. The speaker also mentions the importance of adjusting the number of turns and frequency of the coil for proper operation.
  • #1
bleh
i need to know how to build a tesla coil that will run on 12volts dc and 9.9 amps from complete scratch. is their an internet site with step by step instructions and parts.

very thankful

bleh
 
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  • #2
Sounds like you'll need some kind of high frequency transistor oscillator to operate it.
 
  • #3
I have a small book on Tesla coils. There are specific instructions in there on how to make several. I will try to dig up some info on how you may obtain a book.
 
  • #4
thanks

thanks i would appreciate it, that would be very helpful
 
  • #5
Go here:

www.teslapress.com

There are several books. If you can get past the rest of the BS from these Tesla worshipping fools you will find that the book dedicated to building tesla coils is worth ordering.
 
  • #6
  • #7
just what exactly is a tesla coil ? are we talking about one of them thing you see in "red alert" where a shot of electricity is "dispensed" to an unsuspecting thing ?
 
  • #8
There are probably variations of the definition of tesla coils but in a nutshell it is this:

High voltage source such as ignition transformer is caused to arc. In series with the high voltage lead is a small number of turns of wire, 25 or so. This forms a primary winding of a transformer. This so-called transformer has no core other than air. The secondary is many many turns of very fine wire placed in close proximity, either around or inside the primary. The number of turns may vary from one design to the next. The number of turns is somewhat important to the operation of the coil. Not only does the number of turns determine the output of the coil, but its length needs to somewhat match the frequency of the arc which is typically several megahertz. The length of the secondary winding is adjusted until it resonates with the frequency of the arc. So technically it is more than just a step up transformer. Millions of high frequency high voltage arcs jump of of the secondary lead to surroundings. Since it is high in frequency it doesn't shock you. High frequencies only travel over the surface of conductors. It travels barely skin deep. The current is VERY low also. If you are getting shocked off of your tesla coil it is probably not adjusted or built correctly. I understand also that capacitors can be used in the primary winding to help form a resonate circuit that is more frequency stable than without the capacitor. Adjustment of the arc can also be critical I understand. My details may be a little off, but you get the general idea. If you want to know more I would order a book.
 

1. What is a Tesla coil?

A Tesla coil is an electrical resonant transformer circuit invented by Nikola Tesla in the late 1800s. It is used to produce high-voltage, low-current, high-frequency alternating-current electricity.

2. How does a Tesla coil work?

A Tesla coil works by creating a high-frequency alternating current in the primary coil, which then induces a high-voltage alternating current in the secondary coil. The secondary coil is connected to a capacitor, which stores energy and helps to create high-voltage arcs of electricity.

3. What are the applications of Tesla coils?

Tesla coils are primarily used for entertainment purposes, such as creating spectacular light shows and playing music through the use of plasma speakers. They are also used in some medical equipment, such as X-ray machines, and in research laboratories for high-voltage experiments.

4. Are Tesla coils dangerous?

Yes, Tesla coils can be dangerous if not handled properly. They produce extremely high voltages and can cause electric shocks, burns, and even death. It is important to follow safety precautions and have proper training before operating a Tesla coil.

5. Can I build my own Tesla coil?

Yes, it is possible to build a Tesla coil at home, but it requires a significant amount of knowledge, skill, and safety precautions. It is not recommended for beginners or those without proper training and understanding of electrical circuits.

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