Inventor
GROOM DAVID C
GB2 patents
Patents
2 patentsUS4581568AApr 8, 1986
Method and apparatus for automatically setting the demand phase lag input to an induction-motor power factor controller
FAIRFORD ELECTRONICS LTD27 citations86
US4628241ADec 9, 1986
Start-up control method and apparatus for polyphae induction motor
FAIRFORD ELECTRONICS LTD17 citations67