Let’s start the series of connections from the socket’s life partner, the plug. It’s because the electric current that flows through the plug legs will follow the electric current that is attached to the socket outlet where the plug legs are plugged in. Meanwhile, you can hire the best electrician singapore whenever you have problems with your electrical installations at home localservice.sg/electrical-services/.
Well, then we describe the relationship using information about the position of the three-legged electric current that I got from a search on Google.
If, with the position seen from the “back of the plug”, the right leg of the three-legged plug is used for positive electric current, meaning that the socket outlet where the right leg of the three-legged plug is inserted must also carry a positively charged electric current.
So, for all and every socket that is installed for the purpose of plugging a three-legged plug, it must have a common position where the positive electric current is, namely in the right side hole when we are facing the socket.
If the wiring arrangement in the socket for a three-legged plug must be and must be like that, then what is the arrangement of wire cables that should be attached to the socket for a two-legged plug?
In my opinion, it should be the same.
Furthermore, the two-legged plug is factory default of some electronic devices, and it’s usually in a state of permanent wrapping. The plug casing is generally made from a plastic-rubber mixture that is very “tough”. There is no gap or nut/bolt for us to open/dismantle it. So, we don’t have the choice to see the wire that is connected to each of the plugs in the factory other than by tearing it using a cutter. However, I don’t think the action is needed to be so complex and extreme as that in order to find out the type of electric current in each plug leg that is permanently wrapped.