201743 ⎘
Fixed transformers not covered by group having two or more secondary windings, each supplying a separate load, e.g. for radio set power supplies
TRANSFORMER-BASED LIGHT-SOURCE DRIVING SYSTEMS
#2IMPROVED LOW-EMI TRANSFORMER
#3Electrical power transformer and electrical power transformation system
#4TRANSFORMER AND METHOD OF GENERATING MULTIPLE MULTIPHASE OUTPUT SIGNALS
#5Variable speed drive with secondary windings
#6Electrical power distribution
#7ELECTRIC POWER CONTROL APPARATUS AND DRIVE UNIT
#8Transformer for a three-port voltage converter, three-port voltage converter and method for transmitting electrical power
#9Magnetic integration of matrix transformer with controllable leakage inductance
#10POWER RECEIVING SYSTEM AND POWER SUPPLY SYSTEM
#11Transformer and LLC resonant converter having the same
#12Electromagnetic device
#13System of termination of high power transformers for reduced AC termination loss at high frequency
#14Transformer apparatus for a charging station for electrically charging vehicles and having at least two charging points
#15Electronic device and method for manufacturing electronic device
#16Flyback power supply, inverter and electrically powered vehicle
#17Winding module, hybrid transformer, module and circuit for DC-DC power conversion
#18Electrochemical ion exchange treatment of fluids
#19Superconducting magnet engine
#20Electromagnetic device
#21High-voltage device and medical-image diagnostic apparatus
#22Transformer and switched-mode power supply apparatus
#23Transformer and switched-mode power supply apparatus
#24Plasma processing apparatus
#25Current transformer
#26Multi-pulse electromagnetic device including a linear magnetic core configuration
#27Integrated magnetic component
#28Systems and methods for powering a microprocessor from an isolated secondary side to enable off-line communication on an LED driver
#29Voltage transformer meant for power supply for LED lamps
#30Transformer connection apparatus
#31Transformer
#32Power conversion apparatus having two secondary winding groups
#33Current distribution apparatus
#34Electrical load driving apparatus
#35Bi-toroidal topology transformer
#36Bypassed cascaded cell converter
#37Magnetic device and power converter employing the same
#38Integrated circuit comprising an integrated transformer of the “BALUN” type with several input and output channels
#39Inductive electronic module and usage of such
#40AC-DC POWER CONVERTER AND DC CHARGING STATION THEREOF
#41Insulating support flange for current loop system
#42Transformer
#43System having primary conductor and movable component for inductive movement along primary conductor
#44High voltage transformer
#45Transformer
#46ROTARY POWER TRANSFORMER FOR USE IN A HIGH-VOLTAGE GENERATOR CIRCUITRY FOR INDUCTIVELY TRANSMITTING TWO OR MORE INDEPENDENTLY CONTROLLABLE SUPPLY VOLTAGES TO THE POWER SUPPLY TERMINALS OF A LOAD
#47PULSE TRANSFORMER
#48HIGH FREQUENCY TRANSFORMER AND MULTI-OUTPUT CONSTANT CURRENT SOURCE WITH HIGH FREQUENCY TRANSFORMER
#49Voltage transforming apparatus
#50Electromagnetic apparatus using shared flux in a multi-load parallel magnetic circuit and method of operation
#51Current-sharing transformer and power supply circuit having such current-sharing transformer
#52Composite transformer
#53COMBINED TRANSFORMER AND MULTI-LAMP DRIVING CIRCUIT
#54Device for feeding back power
#55TRANSFORMER WITH HIGH LEAKAGE INDUCTANCE
#56Shared reactor transformer
#57Planar transformer
#58Modular multi-pulse transformer rectifier for use in symmetric multi-level power converter
#59Transformer
#60RESONANCE TRANSFORMER AND POWER SUPPLY UNIT EMPLOYING IT
#61HIGH-FREQUENCY SWITCHING-TYPE DIRECT-CURRENT RECTIFIER
#62Transformer apparatus with shielding architecture and shielding method thereof
#63Drive isolation transformer controller and method
#64Multi-output transformer
#65Transformer for multi-output power supplies
#66Discharge lamp operating system
#67Balance transformer and backlight apparatus
#68Transformer, illuminating apparatus using the same, and display apparatus using the same
#69Power supply for electrostatic precipitator
#70Transformer
#71Switching power supply unit
#72Battery charger with high frequency transformer
#73Transformer structure
#74Coil component and display device using same
#75Contactless power receiving unit and electronic device employing the same
#76DC-DC converter and transformer
#77Method and device for transforming and regulating a voltage signal
#78DC transformer with an output inductance integrated on a magnetic core thereof and a DC/DC converter employing the same
#79TRANSFORMER AND ASSOCIATED METHOD OF MAKING
#80Power source for plasma device
#81Transformer, backlight apparatus, and display apparatus
#82Transformer and multi-lamp driving circuit using the same
#83Switched impedance transformer for semiconductor circuits
#84BACK LIGHT UNIT AND TRANSFORMER
#85Discharge tube lighting circuit and electronic apparatus provided with the discharge tube lighting circuit
#86PLASMA DISPLAY PANEL WITH IMPROVED POWER SOURCE UNIT
#87DC-DC converter with integrated transformer assembly composed of transformer pair
#88Inverter transformer
#89LIGHT TUBE DRIVING CIRCUIT AND TRANSFORMER THEREOF
#90Method for adjusting mutual inductance and a transformer that implements the same
#91Transformer and associated method of making
#92RIAA CORRECTION OF AUDIO SIGNAL WITH USE OF TRANSFORMER
#93Voltage stress reduction in magnetics using high resistivity materials
#94Leakage transformer
#95Transformer structure
#96Transformer having auxiliary winding coil for sensing magnetic flux balance and driving circuit using the same
#97Booster transformer for driving magnetron and transformer unit having the booster transformer
#98Power supply system
#99Inverse phase converter
#100Transformer
#101Light tube driving circuit and transformer thereof
#102Transformer winding structure
#103Safety interface system
#104Coil component
#105Ignition coil with secondary winding center tap connected to shield
#106Buck converter with high efficiency gate driver providing extremely short dead time
#107Transformer module for a welder
#108Pulse type transformer with increased coupling coefficient through configuration of plural primary windings
#109DC transformer with an output inductance integrated on a magnetic core thereof and a DC/DC converter employing the same
#110Transformer for switching power supply
#111Method for RIAA correction of audio signal with use of transformer
#112Leakage transformer
#113Power source for plasma device
#114Landscape lighting transformer having increased loading features
#115Switching power supply circuit
#116Leakage transformer
#117Power source for high current welding
#118Transformer module for a welder
#119Continuous load high power flyback converter
#120Method to detect uneven AC load or parallel load removal