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Transcript of Electricity
Do it now
Write out the equation that links Energy, time and power.
Write out the equation that links current, potential difference and power.
what is the power of a drill with a potential difference of 230 volts and a current of 1.6 Amps?
What is the voltage a kettle with a current of 13 Amps and a power of 2KW?
Calculate the power of the different appliances
Step up transformer
Step down transformer
Exam style questions