DIFF Subgroup
H02M 7/38 using one or more sparking electrodes rotating over counterelectrodes
Introduced: September 1968
Full Title
Conversion of AC power input into DC power output; Conversion of DC power input into AC power output > Conversion of AC power input into DC power output without possibility of reversal > by dynamic converters > using one or more sparking electrodes rotating over counterelectrodes
No child classifications to compare. This is a leaf node in both IPC and CPC.