Re: Calculating the VA rating of transformers? dims

--- In CAD_CAM_EDM_DRO@yahoogroups.com, JanRwl@A... wrote:

>
> In a message dated 2/14/2005 7:53:49 A.M. Central Standard Time,
> rogersmach@y... writes:
>
> the diameter is 4.5"
>
>
> Do you mean the WIDTH of the "center-leg" of the laminations? As

it is NOT

> round!
>
>

Here is an interesting page on transformers.

As you can see, with the coil stripped away, there is a center post.
the cubic area of that post is the key.

Dave