oven transformers make good hv supplys if you knock out the
shunt lamination. but they dont have that high a voltage as
some of the others mentioned
ignition coil sounds like a good idea to test
my tv transformer was open and i now remember tearing it apart to save
the core
Bob K3DJC
t
On Sun, 30 May 2010 19:30:23 +0200 =?iso-8859-1?Q?Stefan_Sch=E4fer?=
<[email protected]> writes:
> VLF,
>
> Has someone tried a ignition coil out of a car (benzine, not
> diesel)? No idea if this is suitable for a AC voltage and longer
> running times (maybe thermal problems) but someone could try it.
>
> 73, Stefan/DK7FC
>
> ________________________________
>
> Von: [email protected] im Auftrag von John Bruce
> McCreath
> Gesendet: So 30.05.2010 16:07
> An: [email protected]
> Betreff: Re: LF: 8.97kc - TV transformer info needed
>
>
>
> Hello Riese, LFers,
>
> Aahh....the good old neon sign transformer, or NST as we Tesla
> coilers refer to them. It brings back a lot of
> fond memories including a visit with Mike Tucknot of Swindon, U.K.
> Another very robust transformer that
> might work for your experiments would be one from a microwave oven.
> I think I'll do some testing of one
> with a signal generator, amplifier and ground electrodes just to
> satisfy my curiosity.
>
> 73, J.B., VE3EAR
>
> LowFER Beacon "EAR"
> 188.830 kHz. QRSS30
>
>
>
>
>
>
>
>
>
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