RE: Low-powered coil definition (fwd), 3phase (fwd)

["Tesla list" <tesla@xxxxxxxxxx>]

Moderated and approved by: Gerry Reynolds <greynolds@xxxxxxxxxx>



---------- Forwarded message ----------
Date: Fri, 22 Dec 2006 18:16:17 -0800
From: Jim Mora <jmora@xxxxxxxxxxx>
To: 'Tesla list' <tesla@xxxxxxxxxx>
Subject: RE: Low-powered coil definition (fwd), 3phase



Hello all,

As I said before, if you want mongo, look at three phase. They frequently
are 60 amp+ per line and are typically used to reject the noise from three
phase motors. I have three of them and they are great. I believe they cancel
most of the frequencies we are concerned with in a mid sized coil anyway. I
suppose a smaller hi freq could be used in series upstream?

Just use two of the phases for l1,l2. Thanks to Terry for teaching me this!

Regards,
Jim Mora 

I believe there are models for service entrance but $^2.


-----Original Message-----
From: Tesla list [mailto:tesla@xxxxxxxxxx] 
Sent: Friday, December 22, 2006 2:37 PM
To: tesla@xxxxxxxxxx
Subject: Re: Low-powered coil definition (fwd)

Original poster: Gerry Reynolds <greynolds@xxxxxxxxxx>



---------- Forwarded message ----------
Date: Fri, 22 Dec 2006 10:44:02 -0500
From: Edward Wingate <ewing7@xxxxxxxxxxxxxxxx>
To: Tesla list <tesla@xxxxxxxxxx>
Subject: Re: Low-powered coil definition (fwd)

Tesla list wrote:

>Original poster: Gerry Reynolds <greynolds@xxxxxxxxxx>
>
>
>
>---------- Forwarded message ----------
>Date: Thu, 21 Dec 2006 03:34:05 -0800 (PST)
>From: Yurtle Turtle <yurtle_t@xxxxxxxxx>
>To: Tesla list <tesla@xxxxxxxxxx>
>Subject: Re: Low-powered coil definition (fwd)
>
>Thanks. I'm currently doing about the same by
>paralleling each phase of two 3 phase 30 amp filters,
>one for each leg, for 90 amps.
>
>I was just wondering if you had found a really large
>single EMI filter to do your whole lab. 
>
>Adam
>
>  
>
<snip>

Adam,

No, unfortunately, the largest single EMI filter I have ever seen is 50 
amps.

Ed