[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [TCML] capacitors



D.C.

Now let's speak honestly and accurately here ...... you're saying that General Atomics (who bought out Maxwell several years ago) has designed and marketed a capacitor specifically for use in a Tesla oscillator?

Or are these standard "off the shelf" capacitors whose ratings and internal construction happen to make them suitable for use in a Tesla coil system?

By the way, what's the model number?

Regards,
Scott
----- Original Message ----- From: "resonance" <resonance@xxxxxxxxxxxx>
To: "Tesla Coil Mailing List" <tesla@xxxxxxxxxx>
Sent: Monday, December 03, 2007 7:46 PM
Subject: Re: [TCML] capacitors



This model Maxwell was especially created for Tesla oscillator use ---
high Q, 99% voltage reversals, etc.

Dr. Resonance

Resonance Research Corp.
www.resonanceresearch.com


----- Original Message ----- From: "Tomas Stankevic" <Tomas.Stankevic@xxxxxxxx>
To: "Tesla Coil Mailing List" <tesla@xxxxxxxxxx>
Sent: Monday, December 03, 2007 2:05 PM
Subject: Re: [TCML] capacitors


I'm going to run a 25kW 10kV 3phase pig . I calculated that I need 250nF,
voltage will be more than 20 kV (because of 6pulse mode and resonant
charging), so I think 30 kV is the minimum.
What do you mean custom-made cap?

Actually I have lots of capacitors,

Mddeming@xxxxxxx wrote:
 In a message dated 12/3/07 1:13:36 P.M. Eastern Standard Time,
Tomas.Stankevic@xxxxxxxx writes:

,
what capacitors would you recommend me to build a 250nF @ 40kV  MMC?
(for DC TC powered by 3phase pig) how much (approximately) it will
cost? What about shipping to  Lithuania?

Tomaš



Hi Tomaš,
 The cost would depend not just on the voltage, but  also how much power
you will be putting through, as power determines the  peak current your
caps will have to handle. Since the CD caps run ~$3.30 each,  and you
may need several hundreds of them, a custom-made cap might be cheaper
than an MMC. I believe Dr R. may be the best source for truly large
caps. Matt D.




**************************************Check out AOL's list of 2007's
hottest products.
(http://money.aol.com/special/hot-products-2007?NCID=aoltop00030000000001)
_______________________________________________
Tesla mailing list
Tesla@xxxxxxxxxxxxxx
http://www.pupman.com/mailman/listinfo/tesla





_______________________________________________
Tesla mailing list
Tesla@xxxxxxxxxxxxxx
http://www.pupman.com/mailman/listinfo/tesla



_______________________________________________
Tesla mailing list
Tesla@xxxxxxxxxxxxxx
http://www.pupman.com/mailman/listinfo/tesla


_______________________________________________
Tesla mailing list
Tesla@xxxxxxxxxxxxxx
http://www.pupman.com/mailman/listinfo/tesla