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Current Electricity (Circuits, voltage, and current (symbol, The battery…
Current Electricity
Circuits, voltage, and current
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The energy is transferred by electricity to the lamp, which transfers the energy to the surroundings by light
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Circuits
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Parallel
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The current is shared between each component connected in parallel. Each component has equal amount of circuit.
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Static Electricity
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Static electricity = the build up of charge in an object insulated from the ground; the charge is unable to flow
Varying resistance
When resistors are added to the circuit, the current decreases
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Resistance and Ohm's law
V-I Graphs
Filament Bulb
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As the bulb carries a higher current it gets hotter = particles vibrate faster. Resistance increases
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