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Re: [Amps] 220V wiring: Was Question about safety ground connection

To: r@somis.org, jim@audiosystemsgroup.com
Subject: Re: [Amps] 220V wiring: Was Question about safety ground connection
From: Gudguyham@aol.com
Date: Wed, 16 Nov 2005 09:55:26 EST
List-post: <mailto:amps@contesting.com>
 
In a message dated 11/16/2005 9:50:04 AM Eastern Standard Time, r@somis.org  
writes:

In a  SB-220 or a TL-922, it's Yes, yes, yes! because there is no 
connection  between the 120v fan and either side of the 240V input.  
Instead, the  fan is powered by one of the 120v primaries of the  xfmr.
>



Yes there is....the Sb-220 fan runs off one side of the 240 leg WHICH IS  
120V and the center tap of the dual primary 120v windings.  When the amp is  
configured for 240 operation.  When used on 120v config. there is a  nuetral .
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