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Re: [TCML] Support our desktop SSTC Kickstarter campaign!



OK, good to know!


On Thu, Jul 24, 2014 at 8:09 PM, Bayley Wang <wang9xb17@xxxxxxxxx> wrote:

> We'll be adding rounds based on demand as the campaign progresses; it gives
> us more flexibility to coordinate with our kitting house in determining
> round sizes and ship dates.
>
>
> On Thu, Jul 24, 2014 at 6:07 PM, Atomic <atomicrox@xxxxxxxxx> wrote:
>
> > I noticed you've added a $400000 goal, but that's unreacheable. If you
> sell
> > all the kit pledges left you'll get an extra $97709, for a total of
> $230530
> > Of course there are the add ons, shipping and the cheaper rewards, but
> > there's no way those will amount to 170 grand.
> > You should really consider adjusting that goal.
> >
> > I for one would love BT support, specially if it's easy to control with a
> > smartphone.
> >
> >
> > On Sun, Jul 20, 2014 at 10:52 AM, Bayley Wang <wang9xb17@xxxxxxxxx>
> wrote:
> >
> > > Yup it will.
> > > On Jul 20, 2014 9:45 AM, "Atomic" <atomicrox@xxxxxxxxx> wrote:
> > >
> > > > The 110V version of the DRSSTC will run OK in monophasic 60Hz 127V,
> > > right?
> > > >
> > > >
> > > > On Sat, Jul 19, 2014 at 9:03 PM, Bayley Wang <wang9xb17@xxxxxxxxx>
> > > wrote:
> > > >
> > > > > Yup, selling kits significantly mitigates the liability. We also
> > have a
> > > > > fairly hefty amount of insurance behind us, and staying at
> relatively
> > > > safe
> > > > > (<500W) power levels definitely helps; there's unlikely to be
> serious
> > > > > injuries unless people start jabbing their fingers into the bus
> > > > capacitors.
> > > > >
> > > > >
> > > > > On Sat, Jul 19, 2014 at 6:23 PM, Greg Leyh <lod@xxxxxxxxxxx>
> wrote:
> > > > >
> > > > > > Wow, well-finished looking design!  Was curious on what the
> > liability
> > > > is
> > > > > > for selling these in kit form, against shock, burns, fire, etc.
> > > > > > Are kits largely exempt from liability?
> > > > > >
> > > > > > Cheers,
> > > > > > Greg
> > > > > >
> > > > > >
> > > > > >
> > > > > >  Hey all,
> > > > > >>
> > > > > >> We (oneTesla <http://onetesla.com/about>) have just launched a
> > > > > >> Kickstarter
> > > > > >> campaign
> > > > > >> <https://www.kickstarter.com/projects/onetesla/tinytesla-
> > > > > >> the-little-singing-tesla-coil-anyone-can>
> > > > > >> for a pair of coil kits that might interest you - tinyTesla, a
> > small
> > > > > MIDI
> > > > > >> SSTC, and oneTeslaTS, a desktop DRSSTC.
> > > > > >>
> > > > > >> There's a lot of info on the Kickstarter page, but here's a
> > summary
> > > of
> > > > > the
> > > > > >> cool features the coils have:
> > > > > >>
> > > > > >>
> > > > > >>    - Both kits are MIDI controlled; oneTeslaTS is controlled via
> > the
> > > > > >>    traditional computer->MIDI Adapter->Interrupter pathway,
> while
> > > > > >> tinyTesla's
> > > > > >>    interrupter connects via USB and shows up as a USB-MIDI
> > adapter.
> > > > Both
> > > > > >>    interrupters are fiber-optically isolated.
> > > > > >>    - Zero tuning required. In particular, TS's secondaries are
> all
> > > > > >>    identical down to the last turn, and the primaries are
> spirals
> > > on a
> > > > > 4oz
> > > > > >>    PCB, so each and every coil should perform identically.
> > > > > >>    - Both coils are super-compact, mostly thanks to the fact
> that
> > > our
> > > > > >>    coil-winding partner can wind very high fill factor
> secondaries
> > > TS
> > > > > has
> > > > > >> a
> > > > > >>    6.5" secondary and 6"x1.5" topload that resonates at 250KHz,
> > and
> > > > tiny
> > > > > >> has a
> > > > > >>    3.5"x3" secondary that runs at around 450KHz unloaded.
> > > > > >>    - We tried hard to keep the primary current down on TS; it
> sits
> > > at
> > > > > >>    around 200A right now, which is not too hard on the
> 180A-rated
> > > > > IGBT's.
> > > > > >> This
> > > > > >>    should give a longer lasting coil.
> > > > > >>
> > > > > >>
> > > > > >
> > > > > > _______________________________________________
> > > > > > Tesla mailing list
> > > > > > Tesla@xxxxxxxxxx
> > > > > > http://www.pupman.com/mailman/listinfo/tesla
> > > > > >
> > > > > _______________________________________________
> > > > > Tesla mailing list
> > > > > Tesla@xxxxxxxxxx
> > > > > http://www.pupman.com/mailman/listinfo/tesla
> > > > >
> > > > _______________________________________________
> > > > Tesla mailing list
> > > > Tesla@xxxxxxxxxx
> > > > http://www.pupman.com/mailman/listinfo/tesla
> > > >
> > > _______________________________________________
> > > Tesla mailing list
> > > Tesla@xxxxxxxxxx
> > > http://www.pupman.com/mailman/listinfo/tesla
> > >
> > _______________________________________________
> > Tesla mailing list
> > Tesla@xxxxxxxxxx
> > http://www.pupman.com/mailman/listinfo/tesla
> >
> _______________________________________________
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>
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