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Charge, Current and Resistance Revision.

Charge, Current and Resistance Revision. Potential Difference – the energy converted per coulomb from electrical to other forms. Measured in J/C. Charge, Current and Resistance Revision.

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Charge, Current and Resistance Revision.

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  1. Charge, Current and Resistance Revision.

  2. Potential Difference – the energy converted per coulomb from electrical to other forms. Measured in J/C Charge, Current and Resistance Revision Electromotive force – the energy converted per coulomb from other forms to electrical. Measured in J/V Electric Current – the rate of flow of charge. Measured in C/s Resistance – Resistance = voltage / current . Measured in Ohms Power – The rate of transfer of energy. Measured in J/s

  3. Resistivity Charge, Current and Resistance Revision. Resistance in a Wire

  4. I-V Graphs Charge, Current and Resistance Revision. I-V Graphs

  5. Electrical Power P = V I P= I2R P=V2/R Charge, Current and Resistance Revision

  6. Electrical Energy E = VIt Charge, Current and Resistance Revision E = Power x time Cost = kWhr x unit cost

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