Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
April 29, 2008
Patent Application Number
10558724
Date Filed
May 24, 2004
Patent Primary Examiner
Patent abstract
In an up-converter supplied by the mains supply and operating in the critical mode, the on-time of the switching element (2) is modulated so that it is increased in the vicinity of the zero crossings of the mains supply voltage. As a result the THD is lowered.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
