Re: [CAD_CAM_EDM_DRO] Re: LARGE DC MOTOR speed control question

Mariss,

Most of these chips have been developed for the European market, who
have had various power factor requirements for some years (If you want
specifics, I'll have to dig ..... ran into and worried over these when I did
European approvals on telecom equipment).

Regards,
George Potter

Mariss Freimanis wrote:

> I recently read that standards may be
> instituted requiring power supplies be power factor corrected to .98
> sometime in the near future. Witness the number of new switching
> power supply ICs that include power factor correction circuitry.
>
> Mariss