Re: Inquiry

["Steve" <Steve-at-xxxxxxxxxxxxxxxxxxxxxxxxxxxxx> (by way of Terry Fritz <twftesla-at-xxxxxxxxxx>)]

There are several problem areas to consider, one is insulation. Commercial
secondaries are vacuum impregnated and sealed in resin, remember that you
are packing an awful lot of volts into a relatively small device.You need an
awful lot of care in construction. I have connected two identical
secondaries on the same core to get more current (parallel connection). You
need to be very careful when doing this to get the arrangement and
insulation of leads correct. Another is core saturation, a typical ferrite
core from a small tv/monitor will saturate at about the 50-100W level. You
may find bigger ones that will handle up to 200W.


----- Original Message -----
From: Tesla list <tesla-at-pupman-dot-com>
To: <tesla-at-pupman-dot-com>
Sent: Sunday, November 19, 2000 5:37 PM
Subject: Inquiry


> Original poster: "Zhao" <info-at-chinandt-dot-com>
>
> Hi,
> I'm new to the list. Most friends suggestion I put my question on it for
> answering.
> A]Why we don't use flyback transformer other than Tesla coil to produce
> HV  ? It seems to has more efficienct  as the front is made of  ferric
> coild.
> B] What is the newer development to wounding a flyback?
> C] What shall I pay attention to wounding a more power flyback?
> Look forward to your helping.
>
> Zhao
>
>
>
>