A method and circuit for monitoring the operation of a brushless DC motor
Номер патента: GB2247999B
Опубликовано: 30-11-1994
Автор(ы): Andrew David Knatt
Принадлежит: PAPST PLC
Опубликовано: 30-11-1994
Автор(ы): Andrew David Knatt
Принадлежит: PAPST PLC
System, method and computer programme product for detecting physical variables of at least one component of a tap-changing transformer and for monitoring the components of a tap-changing transformer
Номер патента: AU2019230627A1. Автор: Karsten Viereck,Anatoli Saveliev. Владелец: Maschinenfabrik Reinhausen Gebrueder Scheubeck GmbH and Co KG. Дата публикации: 2020-10-15.