Bill DruryBill Drury is an independent consultant in power electronics, electrical machines and drives (PEMD). He has 45 years industrial PEMD experience - Siemens, Rolls-Royce and for 20 years Technical Director of Control Techniques. He is a Chartered Enginer and a Fellow of the Institution of Engineering and Technology (IET). He is a Visiting Professor of Innovation at Bristol University and a Visiting Professor at Newcastle University. Read More Read Less