High voltage details (register; pole)

Plant of a substation

Autotransformer view for substation

Land

Electrical detail of busbar

Neighborhood electrical network. underground laying

Electrical network

Electric transmission line of 60 kv pat

Distribution networks of electricity

Shielding pole (lightning rod) 400 kv

pole and transformers

Distribution structure with recloser

sectioning detail

Transformers

electrical sub station

Plan medium voltage networks

Aerial-underground transition

20 megabyte hydroelectric plant in Huara Lima Peru

High voltage electrical connection v

Transmission tower 400 kv

substation cuts