Re: A CW TC without a tube + Re: Solid state TC progress ?

• To: tesla-at-pupman-dot-com
• Subject: Re: A CW TC without a tube + Re: Solid state TC progress ?
• From: Hollmike-at-aol-dot-com (by way of Terry Fritz <twftesla-at-uswest-dot-net>)
• Date: Mon, 10 May 1999 16:45:31 -0600
• Approved: twftesla-at-uswest-dot-net
• Delivered-To: fixup-tesla-at-pupman-dot-com-at-fixme

> > I received today a sample of a Siemens U93/76/30 core (U-U couple): that
>  is the
>  > biggest from Siemens! The problem is that the material is N27, which has
>  > reasonable losses up to 25 kHz (I use 50 kHz). Boy, that has got a Ve of
>  297000
>  > mm3 and an Ae of 840 mm2! Great size but not optimal material...
>  
>  N27 is a great choice for your application IMO. (Philips equiv. 3C85)
>  
>  > 
Marco,
     My ferrite trannies have cores made from N27.  Could you tell  me where 
to get the specs on it?  
Thanks,
Mike

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