[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

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


... Protected by www.Spamjab.com {UgzndUInruKjv2Cy9r}