Phil,
At one time I performed a comparison of 300bps to 360bps for a customer. This was done using a 12" Tesla Coil, a SRSG capable of 50/60hz, and a dual frequency 150kw Show Power generator. Most of the measurements were subjective except the total power throughput. We observed that operation at 50hz produced an apparent 20% less performance in arc length. This was checked multiple times by switching back and forth between 50hz and 60hz. Measuring the total power the system consumed also supported this conclusion and fits with the lower break rate.
Regards,
BrianB
> On Nov 6, 2014, at 6:22 AM, Phil <pip@xxxxxxxxxxx> wrote:
>
> All,
>
> Having recently ran a 300 bps SRSG, I wondered if anyone else has built a
> Synchronous RSG @ 360 bps (60Hz) or 300 bps (50Hz), and in particular has
> any video of it? (YouTube is thin on the ground for SRSG's in general, let
> alone this particular speed) I am interested in the streamer behaviour and
> the sound the coil produced which, with an SRSG, depends directly on the
> phasing used.
>
> Our own phasing was this
> https://www.flickr.com/photos/33962508@N03/15722528281/ and the similarity
> in sound to a 120 (100) bps coil was uncanny.
>
> I also wondered on their performance as opposed to a 120 (100) bps coil or a
> 240 (200) bps coil,
>
>
>
> Regards
>
> Phil Tuck
>
>
>
> www.hvtesla.com
>
>
>
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