[Prev][Next][Index][Thread]
Re: another version of frequency formula
-
To: tesla-at-grendel.objinc-dot-com
-
Subject: Re: another version of frequency formula
-
From: ramdrive-at-easilink-dot-com
-
Date: Mon, 15 Jan 1996 15:54:39 -0700
-
>Received: from smtp.easilink-dot-com (salmon.iserver-dot-com [204.212.248.12]) by uucp-1.csn-dot-net (8.6.12/8.6.12) with ESMTP id PAA03123 for <tesla-at-grendel.objinc-dot-com>; Mon, 15 Jan 1996 15:52:00 -0700
A
>
>The above formula does not take into account the coiling of the wire.
>Written in similar terms to the above, the formula I posted becomes:
>
> c (1/5)
>F = ------------------------ x (5/4) x (H/D)
> 4 x length of winding
>
>
>c=speed of light
>H=height of coil
>D=diameter of coil
>
>Nothing special. Just highlights the difference due to coiling the wire.
>For an H/D=10, the two forms differ only by a factor of 2.
>
>
>SOrry to beat a dead horse.
>-Ed Harris
>
>
>Ed,
The length of wire as measured in what units? Inches, feet, meters ?
Jim Leonard