217815 ⎘
Conversion of dc power input into dc power output without intermediate conversion into ac 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
Sub-classes:CHARGE PUMPING USING ADJUSTABLE CAPACITOR
#2RESISTOR BASED PHYSICAL UNCLONABLE FUNCTION
#3CIRCUIT DEVICE
#4DIRECT DRIVE PLANTER WITH STEP UP VOLTAGE CONVERTER
#5Static transfer switch with controlled phase angle transfer
#6Method for calculating maximum output current of multiple thyristor converters connected in parallel
#7Low-spurious electric-field inductor design
#8SiC epitaxial wafer, semiconductor device, and power converter
#9Semiconductor device with surge current protection
#10Load power supply circuit and terminal
#11Dual-output flyback voltage conversion circuit and display device
#12Semiconductor device and DC-DC converter
#13UPS power supply
#14Power converting device
#15Chopper device
#16Semiconductor device with surge current protection
#17POWER FACTOR CONTROL CIRCUIT AND POWER SOURCE DEVICE