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
Antenna support device
Signal generator
Apparatus and method to reduce noise in magnetic resonance imaging systems
Spread spectrum communication system and transmission power control method therefor
Treatment of celiac disease with IgA
Semiconductor process
Managing wear leveling and garbage collection operations in a solid-state memory using linked lists
  Randomly Featured Patents
Liquid applicator
Three-dimensional electroactive polymer actuated devices
Multiple-bit, current mode data bus
Refrigerant compressor and method for assembling
Combustion system
Process for the preparation of cyclohexanol derivatives
Expansion joint for reactor or heat exchanger
System for associating identification and personal data for multiple magnetic stripe cards or other sources to facilitate a transaction and related methods
Method for controlling water resistance of polyglycolic acid resin
Single bar, warp lift-off-resistant, lofted fabric construction