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((Converting electrical energy, (Conductors: components that transport the…
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Conductors: components that transport the electrical energy from the power sources to the load devices.
Load devices: components that receive the electrical energy from the power sources and convert it to other types of useful energy.
Powers sources: components that supply the necessary electrical energy to the rest of the circuit in order to move the electrones.
Control devices: devices that regulate the circuit; in other words, they allow or prevent the flow of electric current through the circuit.
COMPONENTS OF A CIRCUIT
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TWO-WAY SWITCH: have two positions when we press them they changue from one position to the other They are also called changeover switches
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ELECTRICITY: is a form of energy that lets negatively charged particles ( electrons) move from one atom to another
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ELECTRICAL ENERGY: is the most common form of energy is easy to obtain can be transorted in long distances and easily it can be transformed into many other forms of energy.
ENERGY AND THE ENVIROMENT: The main activities we do everyday we use electricity production transportation and consumption of electricity this have an impact to varying degrees this can be local or global
IMPACT OF ENERG PRODUCTION AND TRANSMISSION: Electrical energy is generated industrially in poewer station s wich converts chemical mechanical thermal and light to elctrical energy. Many power stations pollute the enviroment the atmosphere water etc we use RENEWABLE ENERGIES is begin promoted as a green alternative to conventional power stations
RESPONSIBLE OF USE ELECTRICAL ENERGY When we money we save natural resources to help enviroment this is why we need to be responsable in the use of energy
Conductors: gold, silver, aluminium and copper.
Insulators: wood, plastic and cardboard.
PARALLEL CIRCUITSIn the circuits the load devices are connected on different brenches of the wire there are several possible paths for the electric current to flow throught
SERIES CIRCUITS in these circuits all components are connencted one after to other all curreent flows throught all load devices There is only one possible path for the the electric current to flow throught
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