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ELECTRICAL CIRCUITS - Coggle Diagram
ELECTRICAL CIRCUITS
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GENERATORS
BATTERIES: chemical reactions produce an electrical current. when batteries lose their charge they must be discarded.
RECHARGEABLE BATTERIES: they can be recharged . in a car, the battery recharges when the car is moving
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CIRCUIT
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COMPONENTS
generator :produces electrical charges , has to poles
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light bulbs and motors: convert the electrical current into light, movement, heat ,sound
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THE ELECTRICAL GRID
MANY electrical appliances,do not work with batteries.
they are connected to the grid, by sockets