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Re: What does LTR mean?
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To: tesla-at-pupman-dot-com
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Subject: Re: What does LTR mean?
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From: Terry Fritz <twftesla-at-uswest-dot-net>
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Date: Tue, 02 May 2000 16:54:35 -0600
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Approved: twftesla-at-uswest-dot-net
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Delivered-To: fixup-tesla-at-pupman-dot-com-at-fixme
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In-Reply-To: <20000502180236.26049.qmail-at-hotmail-dot-com>
Hi Bob,
You can usually run a static gap NST with caps about 50% higher than what
the resonant value is. With a carefully timed static gap you can go to
about twice the resonant value. The LTR value given in MMCalc2 is the
maximum size cap you can run with a sync gap and all. In may cases, you
will be running somewhat less. It's a little hard to say what is the "just
right" value for a given coil. I often suggest to just keep adding
capacitance until you get the best spark length. A cap with many
selectable strings is prefect for that.
Cheers,
Terry
At 02:02 PM 05/02/2000 -0400, you wrote:
>I'm planning on building on building an MMC Cap. From the equations on the
>net that I have seen say to match my Cap to my NST. However when I use the
>MMC2 program and I chose LTR. It comes up with a diffrence capacitance then
>I would if I use the standard cap calcs. Almost twice the value in some
>cases. Does LTR stand for Larger the Resonant? If so, Why would I want to
>do this?
>Thanks
>Bob
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