[tog] Looking for HV transformer

Justin Kelly justinkelly at justinkelly.net
Thu Aug 30 15:44:11 IST 2012


I have plans for that CRT. Please don't give it away. It's too valuable 
to desecrate.

JK

On Thu, 30 Aug 2012 10:46:16 +0100, digi hobo wrote:
> Hi David,
>
> We have a spare arcade crt that I'd like to put into our 3rd mame
> cabinet as that third cabinets monitor seems to be on the way out. It
> appears to be bleeding green.
> That one has a fly back and can do high voltage if the warning is
> anything to go by. See attached for the wiring diagram of the wells
> gardner u2000.
>  I'm away at the moment but will be back in over a week.
> Unless someone else in the space wants dibs on it, I don't see any
> problem giving it away to such worthy a project?
>
> Regards
>
> Honta
>
> On Tue, Aug 28, 2012 at 9:58 AM, marce  wrote:
>
>> Hi David
>>
>> That's sad, I have an old CRT in my cellar, there it's just a waste
>> of space. Sad, cause the cellar is in Germany.
>> I don't know much about tesla coils... how big are the items you
>> need from the CRT?
>>
>> Cheers
>> marce
>>
>> Am 28.08.2012 09:20 schrieb David Jordan:
>>
>>> Hi Toggers,
>>>
>>> I'm making a tesla coil to light up the winter months.
>>>
>>> I'll need a HV transformer from a neon sign or flyback from an
>>> old
>>> TV,  few chunky transistors such as a 2N2222 and 5N55 and a
>>> voltage
>>> regulator like a 7809
>>>
>>> Does anyone have an old CRT lying around which I can harvest for
>>> its
>>> organs? They're not so easy to come across these days.
>>>
>>> Cheers
>>> David
>>
>> _______________________________________________
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>
>
>
> Links:
> ------
> [1] mailto:tog at lists.tog.ie
> [2] https://lists.tog.ie/mailman/listinfo/tog
> [3] mailto:marce at posteo.net




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