You could easily Exchange terminal cable with one EU with 3 pin. check also if you power strip (eventually if you have one) has 3 pin and not 2 or the problem is just a little more down.
Dr4g0n36 wrote:
You could easily Exchange terminal cable with one EU with 3 pin. check also if you power strip (eventually if you have one) has 3 pin and not 2 or the problem is just a little more down.
Sorry, but this one is Type L and it's used almost exclusively in Italy and Chile.
If the 2 pin plug is Type F (used anywhere in Europe and Russia) then it is a grounded one.
Dr4g0n36 wrote:
oh you mean schuko adapter (german type). this plug has 2 normal pin for electricity and 2 sided terminals that is ground cable. So is already 3 pin plug type.
i live in georgia(not state) and we have these types of sockets and plugs here, and i wonder if there are some kind of adapter to also ground.
lukadjanelidze wrote:
i live in georgia(not state) and we have these types of sockets and plugs here, and i wonder if there are some kind of adapter to also ground.
According to your photo you don't have ground cable in the wall. The 2 ways are to replace wall plug or buy an UPS .
Flip the plug 180 in the socket, you have reversed polarity, hot where neutral should be and vice versa.
Three prongs on laptop power supplies is a relatively new thing. I still have a bunch laying around without it. Couldnt find a schematic with the ground but penciled it in, you can see where the buzz comes from, Top input shoud be hot and bottom neutral.
Three prongs on laptop power supplies is a relatively new thing. I still have a bunch laying around without it. Couldnt find a schematic with the ground but penciled it in, you can see where the buzz comes from, Top input shoud be hot and bottom neutral.
JustinThyme wrote:
Flip the plug 180 in the socket, you have reversed polarity, hot where neutral should be and vice versa.
Three prongs on laptop power supplies is a relatively new thing. I still have a bunch laying around without it. Couldnt find a schematic with the ground but penciled it in, you can see where the buzz comes from, Top input shoud be hot and bottom neutral.
thanks you very much. besides that, can this buzzing cause any serious problem for laptop? i was running laptop for 3 days before i noticed this problem and nothing seems to happened except probably cpu temp hitting 86C max.
