Re: flyback TC

To: tesla-at-pupman-dot-com
Subject: Re: flyback TC
From: "Peter Murphy" <pmurphy-at-terrigal-dot-net.au> (by way of Terry Fritz <twftesla-at-uswest-dot-net>)
Date: Sun, 17 Oct 1999 18:17:04 -0600
Approved: twftesla-at-uswest-dot-net
Delivered-To: fixup-tesla-at-pupman-dot-com-at-fixme


-----Original Message-----
From: Tesla List <tesla-at-pupman-dot-com>
To: tesla-at-pupman-dot-com <tesla-at-pupman-dot-com>
Date: Saturday, October 16, 1999 9:06 PM
Subject: flyback TC

Hi All
The Current from a flyback trannie running in a TV set in standard mode is
limited to around 1ma anymore and the shadowmask in the picture tube will
heat and warp.
The voltage is determined by the size of the tube 30kv sounds like a set
around the 30 inch mark 14 inch sets run at about 22kv.
Think you will need more current for TC use others on the list should be
able to give you circuits and mods for running flybacks.
Pete the TV Repairman


>Original Poster: Bryan St <warp27-at-juno-dot-com>
>
>Hey guys
>1. Has anybody tried coiling from the guts of a tv?  I mean running a TC
>off the high voltage from a flyback still in it's tv?  The tv I was
>thinking of using says the output is 30kv.  It is a 30 inch tv(about) but
>I don't know the current output of the flyback, it can't be much.
>2.  If you inductively ballast a pig, won't this prevent the sine wave
>from peaking and lower your output voltage?
>3. Ihave calculated the output of a cascade multiplier with 60 stages to
>be at least 6kv and 60ma(1kv drop).  Is there any reason for this not
>working for a TC?
>Thanks
>Bryan
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