H02M1/146 - CPC Classification Index

ClassID:

217763 ⎘

H02M1/146 - CPC Classification

Classification description:

Details of apparatus for conversion; Arrangements for reducing ripples from dc input or output using discharge tubes

Recent Application in this class:

20190181744

BUS CONVERTER CURRENT RIPPLE REDUCTION

20140084890

Output ripple voltage control for a capacitive DC/DC converter

20050231182

Process device with switching power supply

20050140346

Method and apparatus for reducing low-frequency current ripple on a direct current supply line