Re: PHVPS

["Tesla list" <tesla-at-pupman-dot-com>]

Original poster: "D.C. Cox by way of Terry Fritz <twftesla-at-qwest-dot-net>" <resonance-at-jvlnet-dot-com>


You also might consider a Motorola MJ-802.  They work very well.  We've
driven them at 24 VDC and 150 watts in flyback service.

Dr. Resonance



----- Original Message -----
From: "Tesla list" <tesla-at-pupman-dot-com>
To: <tesla-at-pupman-dot-com>
Sent: Friday, September 13, 2002 7:31 AM
Subject: Re: PHVPS


> Original poster: "robert heidlebaugh by way of Terry Fritz
<twftesla-at-qwest-dot-net>" <rheidlebaugh-at-desertgate-dot-com>
>
> Brett: The web page given is well done. I recomend the use of the RCA40411
> as it is tolerant of most goofs. The 2n3055 has a low base current
tolerance
> and can be wiped out easy. It is cheep and the cost is overlooked if you
> only wipe out a few. The 40411 ( not a hep substitute) has a 15 Amp max
base
> current which is ideal for power inverter circuits where trancients rule.
I
> dont know of any sutable substitute made as this transistor is unique.
>   Robert  H
>
> > From: "Tesla list" <tesla-at-pupman-dot-com>
> > Date: Thu, 12 Sep 2002 17:03:52 -0600
> > To: tesla-at-pupman-dot-com
> > Subject: Re: PHVPS
> > Resent-From: tesla-at-pupman-dot-com
> > Resent-Date: Thu, 12 Sep 2002 17:09:23 -0600
> >
> > Original poster: "Brett Miller by way of Terry Fritz
<twftesla-at-qwest-dot-net>"
> > <brmtesla-at-yahoo-dot-com>
> >
> > Sam Barrows's excellent web page has a section which
> > gives details for a single transistor flyback driver,
> > which would be perfect for homemade plasma displays.
> > The url is:
> >
> > http://www.powerlabs-dot-org/flybackdriver.htm
> >
> > -Brett
> >
> >
> > --- Tesla list <tesla-at-pupman-dot-com> wrote:
> >> Original poster: "cd by way of Terry Fritz
> >> <twftesla-at-qwest-dot-net>" <vbprg1-at-hotmail-dot-com>
> >>
> >> Can anyone recomend a starting point for a Solid
> >> State
> >> pulsed power supply for building plasma spheres or
> >> tubes....
> >> A mini SSTC or other similar device?
> >>
> >> I've successfully built a TC and understand the
> >> theory of a pulsed ps
> >> curcuit
> >> but I am a total novice with Electronics
> >> so anything, even basic information is welcome
> >>
> >> Feel free to contact me off list even
> >> Chris Dowdy
> >>
> >>
> >>
> >
> >
>
>