RE: copper static SG problems

• To: tesla-at-pupman-dot-com
• Subject: RE: copper static SG problems
• From: "Herwig Roscher" <herwig.roscher-at-gmx.de> (by way of Terry Fritz <twftesla-at-uswest-dot-net>)
• Date: Mon, 13 Mar 2000 06:37:36 -0700
• Approved: twftesla-at-uswest-dot-net
• Delivered-To: fixup-tesla-at-pupman-dot-com-at-fixme

Jan Florian Wagner wrote:

> But I still don't get it why it slows down when the NST is shorted.

>                      1.4kW heater
>  220V mains ----/\/\/\----+-----+--+
>                                   |      |    |
>                                  fan    PFC  NST
>                                   |      |    |
>                    --------------+-----+---+

Jan,

Could the voltage across fan and NST drop (because of the 
increased current) if the NST's secondary was shorted? Why do 
you use an additional ballast for the NST? Maybe I've missed 
something  ;-)

Regards	

Herwig

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