QUOTE(slap2begin @ May 3 2014, 04:32 PM)
my wall socket already melt when im using 1hp aircond.. why this thing happen ar
i want to change the new wall socket... but the problem is wall housing already broken lor...so cant screw tight...
and how to loop ? cause i want to make it two...seperate..1 for aircond and another 1 for pc..
cause before this if i share aircond and pc the wall socket make bzzzzz sounds
and last what is the total price shud i spent to buy all the things..
It look like some loose contact and the heat fuse the socket and the plug pin. It also melt the plug and the plug hole loose. Once you pull the plug out, the pin remain at the socket.
The bzzzz sound is the loose contact sound. Where the spark jump to each other contact. This spark produce heat.
It is not advise to always plug and unplug the aircon to share. The contact will loose in 1 day and result is like your picture.
If you want to share, the condition is, the sharing equipment is not high power usage. Anything cannot be over 1500w. Aircon + equipment cannot be over 2kw for long running.
Than to loop it for aircon, Don't use plug and wall socket. Use the 20A switch. Main wire must go to 20A switch first. Than loop another pair of wire to the wall socket.