The racial makeup of the county was 90.00% White, 3.65% Black or African American, 0.18% Native American, 3.97% Asian, 0.04% Pacific Islander, 0.63% from other races, and 1.53% from two or more races. 1.58% of the population were Hispanic or Latino of any race.
Print. An electric circuit is like a pathway made of wires that electrons can flow through. A battery or other power source gives the force (voltage) that makes the electrons move. When the electrons get to a device like a light bulb, your computer, or a refrigerator, they give it the power to make it work.The word âcircuitâ sounds like âcircle,â and a circuit needs to be circular to work. battery or other power source gives the force (voltage) that makes the electrons move. When the electrons get to a device like a light bulb, your computer, or a refrigerator, they give it the power to make it work.
It stores electrical energy charge which then provides power to the circuit. Electricity is the stream of electrons through a conductive way like a wire. This way is known as a circuit. Batteries have three sections, an anode (-), a cathode (+), and the electrolyte.The cathode and anode (the positive and negative sides at either end of a conventional battery) are snared to an electrical circuit.t stores electrical energy charge which then provides power to the circuit. Electricity is the stream of electrons through a conductive way like a wire. This way is known as a circuit. Batteries have three sections, an anode (-), a cathode (+), and the electrolyte.