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RE: Terry's Filter (fwd)
Original poster: List moderator <mod1@xxxxxxxxxx>
---------- Forwarded message ----------
Date: Mon, 11 Dec 2006 15:59:03 -0600
From: Rich & DJ <rdj@xxxxxxxxxxxx>
To: 'Tesla list' <tesla@xxxxxxxxxx>
Subject: RE: Terry's Filter (fwd)
Hi James, glad to here you as G6PUR, name here is Rich or kd0zz, been
on the air since 1978. Now to your question ---
A MOV is also varistor or a two-electrode semiconductor device having a
voltage-dependent nonlinear resistance; its resistance drops as the
applied voltage is increased. Also known as voltage-dependent resistor.
So as the spike back voltage gets too high this string will protect the
transformer.
Rich, from the middle of Missouri or kd0zz
I say from the middle of Missouri because there are people on
this list with the same first name but they are much smarter about coils
than I am.
-----Original Message-----
From: Tesla list [mailto:tesla@xxxxxxxxxx]
Sent: Monday, December 11, 2006 3:31 PM
To: tesla@xxxxxxxxxx
Subject: Re: Terry's Filter (fwd)
Original poster: List moderator <mod1@xxxxxxxxxx>
---------- Forwarded message ----------
Date: Mon, 11 Dec 2006 19:20:41 -0000
From: James Howells <james@xxxxxxxxxxxxxxxxxxxxxxx>
To: Tesla list <tesla@xxxxxxxxxx>
Subject: Re: Terry's Filter (fwd)
Thanks for your response ..Rich & DJ et al
But what are MOV ... I do have some experience in electrics and
electronics ... Radio Ham G6PUR qualified 1982 .. worked the space
shuttle !
I have seen these over lapping hoop symbols before .. and I once saw an
explanation but have not been able to find it again ... I do have a few
text
books on electric but it's not there .......
I am learning some of the Americanisms .. my baby brother moved to
Vacaville CA.about 16 months ago
I think crazy glue is cyano acrylate ( UK - super glue)
I do not know what ( your) mineral oil is ... I use liquid paraffin (
an
old remedy for constipation and the basis of most baby oils and some
medicated creams)
JAMES
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