Everyone knows that Thomas Alva Edison invented the lightbulb; but who invented the transformer - perhaps the most important electrical machine ever developed? The ZBD model alternating-current ...

Continuous condition-based monitoring of electrical conductors and insulation is an effective way to reduce required plant maintenance activities, cut operating costs, and prevent unplanned shutdowns.

Electrica signature analysis (ESA) uses the magnetic field in the air gap of an electrical machine to evaluate power quality conditions. Dry and oil transofrmer types are subject to problems ...

“Little things mean a lot” has never been so true as when it comes to electrical maintenance. Truck electrical systems have become highly sophisticated, with multiple micro-processors controlling many ...

On August 16, 2007, Master Electrician William Giffen, owner of CAMAND Electrical Services, Ottawa, Canada, and experienced 17-year veteran of electrical maintenance services, was testing secondary ...

The MSEDCL has also appealed to all the Ganesh mandals to take proper care of the electrical system to avoid hazards PUNE: Ahead of the annual Ganesh festival, the Maharashtra State Electricity ...