Gary McInturff <[email protected]> wrote (in <9F347458EDACB64B8FF [email protected]>) about 'Limits for harmonic current', on Mon, 24 May 2004: >I've forgotten. Switch mode power supplies used to be class D, and I'm not >sure if that hasn't changed to class A, and don't have the most recent >standard.
PCs and monitors, and TV sets, are the only occupants of Class D now. So it depends on what the SMPS is to be used for. -- Regards, John Woodgate, OOO - Own Opinions Only. The good news is that nothing is compulsory. The bad news is that everything is prohibited. http://www.jmwa.demon.co.uk Also see http://www.isce.org.uk
