# how electrical circuits work

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How Circuits Work | HowStuffWorks How Circuits Work. An electric circuit is in many ways similar to your circulatory system. Your blood vessels, arteries, veins and capillaries are like the wires in a circuit. The blood vessels carry the flow of blood through your body. The wires in a circuit carry the electric current to various parts of an electrical or electronic system. How Electrical Circuits Work Working with circuits. If your still with me so far, then you now have a good basic understanding of how electrical circuits work. To put things into perspective, a couple of examples will help: Consider the heater circuit shown above. If the voltage of the socket outlet is 230 V and the resistance of the heater 53 ω... How Electrical Circuits Work | Lighting Basics | Bulbs A simple electrical circuit. Once one of the wires is removed from the power source or a “break” is made in the flow, the circuit is now “open” and the lamp will no longer light. In practical application, circuits are “opened” by such devices as switches, fuses, and circuit breakers. Electrical Circuits: The Basics Arc Mapping, or Arc Fault Circuit Analysis, uses the electrical system to help reconstruct a scene, providing investigators with a means of determining the area of a fire's origin. How Does an Electric Circuit Work? | Reference A: An electric circuit works by providing a closed loop to allow current to flow through a system. Electrons must be able to flow throughout the circuit, completing a path from one pole of the power source to the other. Along the way, this flow of electrons can be used to power lights or other electrical devices. Q & A: How electrical circuits work | Department of ... OK, now to your question about how electric circuits work. Basically, an electric circuit is an obstacle course for electrons. Electrons are extremely small charged objects (much too small to see even under a microscope). To make a circuit, you need paths for the electrons to follow, and a power source to push them along. Can you explain how electric circuits work? Quora An electric circuit works by providing a closed loop to allow current to flow through a system. Electrons must be able to flow throughout the circuit, completing a path from one pole of the power source to the other. Along the way, this flow of electrons can be used to power lights or other electrical devices. Circuit Basics | HowStuffWorks How Circuits Work. The product of electric force (in volts) and current (in amperes) is electrical power, measured in watts (W). A battery generating 1.5V and producing a current flow of 1A through a flashlight bulb delivers 1.5V x 1A = 1.5W of electrical power. The blood flowing through your body doesn't get a free ride. What Are Electric Circuits? | Basic Concepts Of ... If a circuit is “broken,” that means its conductive elements no longer form a complete path, and continuous charge flow cannot occur in it. The location of a break in a circuit is irrelevant to its inability to sustain continuous charge flow. Any break, anywhere in a circuit prevents the flow of charge carriers throughout the circuit. How a Home Electrical System Works This is the central distribution point for the electrical circuits that run to lights, receptacles, and appliances throughout the house. A circuit, by definition, is a circular journey that begins and ends at the same place, and this is essentially how electricity works.