This all depends on which country you live in and what national/state building codes you are applying.
In the USA 1986, new building codes stipulated that outlets must have an Earth.
These are used in the normal way, but ensures safety when used with an appliance with an earth connection.
No they do not have electrical outlets
Electrical outlets are wired in parallel.
Yes, electrical outlets can go under windows.
The collective noun for retail outlets is a chain of outlets. The collective noun for electrical outlets is a bank of outlets.
When electrical outlets get old they tend to chip and crack. Also in older outlets the socket gets loose and the plug will not stay in the outlet.
copper
AC, alternating current is used to power electrical outlets in the U.S..
No. The voltage is the same but you'll need an adaptator to use either the English or the European electrical outlets.
500mm from electrical outlets to gas ponit
Electrical outlets
red
False, all that is needed for separation is 6 inches.