electric circuit hypothesis
Your blood vessels, arteries, veins and capillaries are like the wires in a circuit.

Everywhere in a series circuit the current is the same. C = 0.01 f and R = 15ohms. A simple electric circuit can consist of a battery (or other energy source), a light bulb (or other device that uses energy), and conducting wires that connect the two terminals of the battery to the two ends of the light bulb. To share with more than one person, separate addresses with a comma. It studies the quantity of matter a body contains and interactions... Can You Describe A Simple Electrical Circuit? While the actual direction of the electron movement is from the negative to the positive terminals of the battery, for historical reasons it is usual to describe the direction of the current as being from the positive to the negative terminal (the so-called ‘conventional current’). Didn't find the answer you were looking for? Students who are aware that you may get an electric shock if you touch the terminals of an empty household light socket if the switch is on, therefore sometimes believe that there is a current in the socket, regardless of whether or not they are touching it. Electric circuits can be set up in two ways. Models play an important part in helping us to understand things we cannot see and so are particularly helpful when trying to make sense of electrical circuits.

For more, see: Information in your language. This activity can be extended by encouraging students to use other materials instead of wires.   MARCO D. TRASMAÑO This model uses a pump to represent the battery, a turbine to represent the light bulb, and water pipes to represent connecting wires. A series circuit comprises a path along which the whole current flows through each component. If the components have different resistances then the current through each component may be different but it when you add them together they must add up to the total amount of current leaving the cell. The voltage, or potential difference, across each branch of a parallel circuit is the same, but the currents may vary.