Content: 1povyshenie_nadezhnosti_elektrosnabzheniya_potrebiteley.zip (1.01 MB)
Uploaded: 01.11.2018

Positive responses: 0
Negative responses: 0

Sold: 0
Refunds: 0

~ $1
The exact amount is on the payment page
The presentation describes the history of the creation of power grids, the classification of power supply circuits, and also touched upon the introduction of such newest developments as smart grids.
No feedback yet