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Re: Spark gaps (fwd)



---------- Forwarded message ----------
Date: Thu, 02 Aug 2007 02:20:24 -0700
From: Barton B. Anderson <bartb@xxxxxxxxxxxxxxxx>
To: Tesla list <tesla@xxxxxxxxxx>
Subject: Re: Spark gaps (fwd)

Hi Matthew,

I concur with what D.C. has proposed here. If you want a "great spark 
gap", do it right! A G10/tungsten gap with a well balanced machined disc 
and large enough tungsten electrodes for the power applied is important. 
Anything less will suffer greater losses. You can use tungsten tips or 
pure tungsten rod stock (both are good). If your looking for a clear 
winner, this is it.

Take care,
Bart


>A good RSG is required around 5 kVA and upwards.
>
>With 5-12 kVA run 1/2" dia. brass feedthrus, 1.5 inches long, with 
>replaceable 1/2" dia. tungsten tips.  Stationary electrodes are 1 inch dia. 
>tungsten, screw-in type.  2 x 2 inch dia brass block as stationary holders. 
>12" dia. x 1/2 inch G-10 rotor.   10 electrodes 3450 rpm. 1/2 HP motor.
>
>above 12 kVA, run 1" dia. brass feedthrus, 2.0 inches long, with replaceable 
>screw-in 1" tungsten tips.  Stationary electrodes are 1.5 inch dia..   3 x 3 
>inch dia. brass block heatsinks as stationary holders.  18" dia. rotor x 
>1/2" G-10.  10 electrodes 1725 rpm., 1HP motor.
>
>
>
>Dr. Resonance
>Resonance Research Corp.
>www.resonanceresearch.com
>
>
>----- Original Message ----- 
>From: "Tesla list" <tesla@xxxxxxxxxx>
>To: <tesla@xxxxxxxxxx>
>Sent: Thursday, August 02, 2007 11:16 AM
>Subject: Spark gaps (fwd)
>
>
>  
>
>>---------- Forwarded message ----------
>>Date: Thu, 02 Aug 2007 11:09:45 -0500
>>From: Matthew Boddicker <shmerpleton_town@xxxxxxxxxxx>
>>To: tesla@xxxxxxxxxx
>>Subject: Spark gaps
>>
>>This is Matthew Boddicker.
>>
>>Over the past year I have seen many different types of spark gaps and I'm
>>going to take on a large project that requires a very good spark gap. What
>>is the best spark gap? If there isn't a clear winner then what 
>>circumstances
>>would justify which kind of spark gap?
>>
>>Thanks everyone!
>>
>>_________________________________________________________________
>>Learn.Laugh.Share. Reallivemoms is right place!
>>http://www.reallivemoms.com?ocid=TXT_TAGHM&loc=us
>>
>>
>>
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