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Electricity - Coggle Diagram
Electricity
Resistance
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If you increase the voltage across a fixed resistor, the current will increase. This makes a straight line graph.
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Electric Circuits
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Conventional current flows from POSITIVE to NEGATIVE. The taller terminal on a power supply is the POSITIVE
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The POTENTIAL DIFFERENCE across each of the components will add up to the potential difference across the power pack in a SERIES circuit
Current, Charge and Energy
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Transferring Energy
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As a wire becomes hotter the resistance increases, this can be an advantage
As a current passes through a wire the temperature increases. This can be useful in a kettle or heating element
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