Electricity
Houston, Texas
Copyright: Stirling TschanElectricity
In the United States, the power sockets are of type A and B (Flat 2 or 3 prong plugs). The standard voltage is 120 V and the standard frequency is 60 Hz.
In the United States, the power sockets are of type A and B (Flat 2 or 3 prong plugs). The standard voltage is 120 V and the standard frequency is 60 Hz.