Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
DC-DC converter










Image Number 18 for United States Patent #7825765.

In a DC to DC converter, first and second primary windings are magnetically coupled to a first secondary winding. Third and fourth primary windings are magnetically coupled to a second secondary winding. The first and second primary windings are magnetically coupled to the first secondary winding. The third and fourth primary windings are magnetically coupled to the second secondary winding. The first and third primary windings are coupled in series to form a first coil member. The second and fourth primary windings are coupled in series to form a second coil member. One end of the first coil member is coupled to the first positive power line. A first switching element is coupled between the first negative power line and the other end of the first coil member. A first capacitor is coupled between the first negative terminal and one end of the second coil member.








 
 
  Recently Added Patents
Fast carrier allocation in multi-carrier systems
Gateway channel utilization
Reaction medium for detecting and/or identifying bacteria of the Legionella genus
Organic light emitting display apparatus
Plural component proportioner
High performance adaptive switched LED driver
Apparatus and method for categorizing services using canonical service descriptions
  Randomly Featured Patents
Liquid discharge head and recording apparatus using the same
Waveguide structure
System and method for radar detection of an object
Method and apparatus for manufacturing display panel
Therapeutic agent for malignant mesothelioma and immunostimulant
Methods and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells
Foot switch
Method of producing an evacuated insulated container
Dispensing nozzle
Pharmaceutical compositions with anit-cancer activity and method for the treatment of cancer