Megger would like to invite you to the third transformer and circuit breaker open day on Wednesday 13th January 2016 at its factory in Dover.

On the 11th October 1216 a baggage train carrying the English crown jewels was overwhelmed by the incoming tide. There is a fortune for someone to find, but how to locate it?

Line-frequency power factor tests – also known as tan δ tests – are among the most widely performed field tests on power assets. It is not always completely understood, however, that these tests have a serious limitation. 

Low resistance measurement is an invaluable diagnostic aid in a wide variety of applications and, most of the time, it’s fast and easy to carry out. There are, however, a few pitfalls.