Article 310 provides the general requirements for conductors, except those that are an integral part of equipment or are part of flexible cords or fixture wires. The most prominent feature of Art. 310 ...

I’m sure many readers would question why anyone would want to perform a relatively expensive insulation power factor test on an inexpensive transformer. Typically, if any testing is done, it will be ...

A fully automatic 12-kV insulation power/dissipation factor (tan delta) test set is the latest offering from Megger. A fully automatic 12-kV insulation power/dissipation factor (tan delta) test set is ...