217995 ⎘
Conversion of ac power input into dc power output; Conversion of dc power input into ac power output; Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only with automatic control of output waveform or frequency by pulse width modulation
POWER CONVERTER WITH STABILITY CONTROL
#2SUPPLY CIRCUIT FOR RENDERING CONTROLLED SUPPLY POWER
#3SYSTEMS AND METHODS FOR ISOLATED LOW VOLTAGE ENERGY STORAGE FOR DATA CENTERS
#4RF band power supply device and pulse width modulation control method
#5POWER CONVERTER MODULE
#6GENERATION OF CONTROLLABLE MAGNETIC STIMULI
#7Systems and methods for isolated low voltage energy storage for data centers
#8Power converter module
#9Control method of three-phase multi-level inverter and inverter system
#10Apparatus and method for charging battery of vehicle
#11Variable mutual off time control for automotive power converter
#12Method and apparatus for providing adaptive inductor peak current in DC-DC converter
#13OUTPUT FILTER FOR POWER TRAIN
#14System and method for AC power control
#15Systems and methods for isolated low voltage energy storage for data centers
#16Device and method for protecting power circuit of base station in wireless communication system
#17Pulse width modulation method
#18Control apparatus for rotary electric machine
#19Solenoid fast shut-off circuit network
#20Systems and methods for isolated low voltage energy storage for data centers
#21Space vector modulation for matrix converter and current source converter
#22Power frequency current converter and method for controlling the same
#23Isolated power supply circuit with programmable function and control method thereof
#24Power supply controller with input voltage compensation for efficiency and maximum power output
#25Power supply controller with input voltage compensation for efficiency and maximum power output
#26Power supply controller with input voltage compensation for efficiency and maximum power output
#27Power supply with reduced switching losses by blocking a feedback comparator's control signal
#28Electric power converter
#29Electric power converter for reducing generated high frequency components
#30Electric power converter
#31Wave-shaping circuit
#32Atonal converter and inverter
#33Pulse-width modulation for high-efficiency power conversion
#34PCM to digital PWM using predistortion