Well, yes; let me rephrase that then: the difference between 50Hz and 60Hz should not matter in practice to a linear power supply. m ----- Original Message ----- From: "Rainer Buchty" <email@example.com> To: <firstname.lastname@example.org> Sent: Wednesday, February 01, 2012 5:18 PM Subject: Re: 110V 60Hz / 220V 50Hz power supply > On Wed, 1 Feb 2012, MikeS wrote: > >> Frequency shouldn't matter to a power supply > > That's not entirely true. The higher the frequency the smaller the > transformer can be. That's one reason why switching PSUs are much smaller > than their linear counterparts. > > U_eff=sqrt(2)*pi*B*A*f*N shows the correlation. > > Rainer > > > Message was sent through the cbm-hackers mailing list Message was sent through the cbm-hackers mailing listReceived on 2012-02-02 05:00:25
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