Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
DIFF Subgroup
H02P 23/22

Controlling the speed digitally using a reference oscillator, a speed proportional pulse rate feedback and a digital comparator

Introduced: January 2016

Full Title

Arrangements or methods for the control of AC motors characterised by a control method other than vector control > Controlling the speed digitally using a reference oscillator, a speed proportional pulse rate feedback and a digital comparator

No child classifications to compare. This is a leaf node in both IPC and CPC.