1
The set of physical phenomena associated with the presence and motion of matter that has a property of electric charge.
2
A meter for measuring electric power in watts.
3
A material or an object that does not easily allow heat, electricity, light, or sound to pass through it.
4
A device used to store an electric charge, consisting of one or more pairs of conductors separated by an insulator.
5
An electromotive force or potential difference expressed in volts.
6
An instrument for measuring electric current in amperes.
7
A system of electrical conductors and components forming an electrical circuit.
8
A device for making and breaking the connection in an electric circuit.
9
A device for giving light, either one consisting of an electric bulb together with its holder and shade or cover, or one burning gas or oil and consisting of a wick or mantle and a glass shade.
10
A device for making an electrical connection between an appliance and the mains, consisting of an insulated casing with metal pins that fit into holes in a socket.
