An important part of managing the life of a transformer involves testing the oil. Quite a bit of attention is paid to dissolved gas analysis (DGA) testing, which is a test performed on the oil to gain information about the electrical condition of the...

This article defines who a qualified person is, and identifies their training requirements. The Occupational Safety and Health Administration (OSHA) and the National Fire Protection Association (NFPA) require companies to protect ...

In recent years, Megger in Poland has been collaborating closely with Warsaw University of Technology (WUT), an acknowledged centre of excellence for work in the field of HV power system diagnostics. The principal focus of this productive...

When we think about telecommunications, we tend to imagine that it’s a relatively new art and that only a few decades ago people still had to resort to carrier pigeons to send messages! That’s not quite true.