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Re: Practical use of a tesla coil - lamp (fwd)
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To: tesla@pupman.com
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Subject: Re: Practical use of a tesla coil - lamp (fwd)
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From: Tesla List <mod1@pupman.com>
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Date: Wed, 17 Dec 1997 07:56:07 -0700 (MST)
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Approved: mod1@pupman.com
---------- Forwarded message ----------
Date: Tue, 16 Dec 1997 22:36:15 -0800
From: Bill Noble <william_b_noble@email.msn.com>
To: Tesla List <tesla@pupman.com>
Subject: Re: Practical use of a tesla coil - lamp
I don't know if it's related, but I have a lamp here that I believe is used
for artificial lightning - it's 25 inches long (19 inches active), discharge
tube with heavy brass terminals at each end. I suppose it's a Xenon flash
tube of some kind - I haven't taken the time to see what it does.
-----Original Message-----
From: Tesla List <tesla@pupman.com>
To: 'Tesla List' <tesla@poodle.pupman.com>
Date: Sunday, December 14, 1997 9:56 PM
Subject: Re: Practical use of a tesla coil
>
>From: Adam[SMTP:absmith@tiac.net]
>Sent: Sunday, December 14, 1997 9:50 PM
>To: Tesla List
>Subject: Re: Practical use of a tesla coil
>
>
>>> Ive recently been working with a TV and film lighting company (ARRI)
>>> and they use tesla coils in the balast units for their high power
>>> discharge lights. The tesla coil is used as an ignighter for the lamp
>>> and generates 4" of spark, no toroid, just heavilly insulated wire.
>>
>>Could you give some more details about the lamp this coil drives?
>>I vaguely remember that a product called "earth light" also contained a
>>small Tesla coil to drive a electrodeless fluorescent tube to yield high
>>efficiency lighting, these however were designed for residential usage in
a
>>normal light bulb socket.
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>Yeah, i'd like to know the details too. Sounds as if it may be a large
>cold-cathode lamp similar to a scaled up version of a xenon photoflash
>tube, only continuous.
>
>Whatever it is, I'll bet it runs hot :-)
>
>-Adam
>
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>absmith@tiac.net
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