Some days ago I had to clone an hard disk of a computer into another one but all the hd connections were used... so I decided to clone it via lan!
The process is quite simple and it requires only two linux live cd and a working ethernet connection.
April 16, 2012
April 5, 2012
April 3, 2012
How-to: revive an APC-Smart UPS 1400
Some days ago a friend of mine gave me his old APC – Smart UPS 1400 because the batteries after 5 years on-line were gone and he preferred to buy a new (but cheaper) UPS instead of replacing them.
I immediatly opened it and found that it uses two sealed batteries with 7,5 amp-hour capacity and 12v nominal voltage connected in serie to obtain a final nominal voltage of 24v.
Subscribe to:
Posts (Atom)