217872 ⎘
Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using impedances using capacitors only
Signal sampling method, sampling circuit, integrated circuit and switching power supply thereof
#2Method of controlling power transmission to a load
#3Off-grid phase splitter and inverter system
#4Circuit and method for controlling a high-frequency resonant power conversion system having components with fluctuating parameters
#5Capacitive Switching Device
#6Devices and methods for capacitor bank power switching circuits
#7Three-phase AC/AC converter with quasi-sine wave HF series resonant link
#8Radio frequency power source device, and power source for dual cathodes
#9Electrical insulation device
#10Cascade bridge-type DC-AC power conversion method and converter device thereof
#11Low-voltage DC power supply for electronic communication devices
#12Energy conversion system
#13MICRO ELECTRO MECHANICAL SYSTEM (MEMS) MICROWAVE SWITCH STRUCTURES
#14Hall effect transformer
#15Input/output power and signal transfer isolator device
#16Capacitive Impedance Decoupling AC Power Controller
#17Power supply circuit and motor device
#18Method and apparatus for electric isolation transmission
#19ILLUMINATION CONTROL DEVICE
#20POWER SUPPLY CIRCUIT FOR THE WALL MOUNTED ELECTRONIC SWITCH
#21Power control apparatus and electronic appliance equipped with power control apparatus
#22Circuit for transmitting an amplified resonant power to load
#23Circuit For The Sinusodial Regulation Of The Electrical Power Supplied To A Load
#24Ac to dc converter circuit
#25Capacitor dropping power supply with shunt switching