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Forums
4hv.org :: Forums :: Tesla Coils
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High voltages

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Microwatt
Sun Jun 23 2013, 11:42PM Print
Microwatt Registered Member #3282 Joined: Wed Oct 06 2010, 05:01PM
Location:
Posts: 224
Is a tesla coil simply an air core transformer or is it a voltage magnifier based on the Q of the circuit.
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PhilGood
Mon Jun 24 2013, 12:18AM
PhilGood Registered Member #3806 Joined: Sat Apr 02 2011, 09:20PM
Location: France
Posts: 259
Hi,
As far as I understand, both

The lower part of the secondary acting as a transformer, and the upper part as a magnifier

There are also Tesla Coils with 3 coils, where the 2nd Coil forms a pure transformer with the primary, and is connected to a third coil acting as a magnifier. This setup is known as "Tesla Magnifier"

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Microwatt
Mon Jun 24 2013, 01:55AM
Microwatt Registered Member #3282 Joined: Wed Oct 06 2010, 05:01PM
Location:
Posts: 224
has anybody built a magnifier? links?
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Mads Barnkob
Mon Jun 24 2013, 08:37AM
Mads Barnkob Registered Member #1403 Joined: Tue Mar 18 2008, 06:05PM
Location: Denmark, Odense C
Posts: 1968
Microwatt wrote ...

has anybody built a magnifier? links?

wrote ...
Part II: Posting

B. Do your own research. If you intend to ask a question, please make sure it isn't already addressed in the archives, or on the wiki. Also, be sure to perform at least a cursory Google search. Remember, nobody wants to do your homework for you. Show some effort, and the community will repay you in kind.

Link2
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Dr. Dark Current
Mon Jun 24 2013, 09:55AM
Dr. Dark Current Registered Member #152 Joined: Sun Feb 12 2006, 03:36PM
Location: Czech Rep.
Posts: 3384
Actually it is not that straightforward. A Tesla coil always works on both principles, usually the resonant rise is dominant, but in DR coils (DRSSTC, VTTC) running CW or near-CW the transformer action can become a large contributor of the output voltage.
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