'Parallel circuit series circuit' diaporamas de présentation

Physics Subject Area Test

Physics Subject Area Test. ELECTRICITY & MAGNETISM. Electric Charge and Electrical Forces:. Electrons have a negative electrical charge . Protons have a positive electrical charge. These charges interact to create an electrical force . Like charges produce repulsive forces

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ELECTRICAL CIRCUITS

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Current electricity

Current electricity. Current Electricity : When electric charges are in a circuit instead of being isolated, have the possibility of circulating in a loop, we are referring to current electricity. Dynamic electricity is the phenomena linked to charges that are moving.

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Based on S.MORRIS 2006

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S.MORRIS 2006

ELECTRICAL CIRCUITS. S.MORRIS 2006. More free powerpoints at www.worldofteaching.com. The CELL. The cell stores chemical energy and transfers it to electrical energy when a circuit is connected. When two or more cells are connected together we call this a Battery .

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ELECTRICAL CIRCUITS

ELECTRICAL CIRCUITS. The CELL. The cell stores chemical energy and transfers it to electrical energy when a circuit is connected. When two or more cells are connected together we call this a Battery . The cells chemical energy is used up pushing a current round a circuit.

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