LINK / CITE ADD TO WORD LIST. noun. The definition of a site is an area where something is built or to be built or a location where a historic or important event took place. 1  An example of a site is the land you buy where your new house will sit.
Electric current can flow through a continuous path which can also  be described as a closed circuit. Conversely, any break or opening  in a circuit is called an open circuiâ¦t. Charges can only flow  through a closed circuit.
anode and a cathode) is a component that allows electrons to flow around a. circuit in one direction only (see diagram 1 below). In this experiment, you will. use light emitting diodes (LEDs) to demonstrate that diodes only allow current to. flow in one direction. An LED (see diagram 2 below) is a special type of diode.