stored energy when they are in use. Calculate the energy transferred energy transferred, E, in by an electrical appliance and joules, J rearrange the equation to find the other two values. power, P, in watts, W Use the equation including time, t, in seconds, s rearranging the equation to find charge flow, Q, in coulombs, any quantity the other two. C Convert into SI units where potential difference, V, in required. Use of standard form volts, V may also be required as well as understanding the meaning of the different prefixes used in a scientific context.
energy transferred, E, in joules, J power, P, in watts, W time, t, in seconds, s charge flow, Q, in coulombs, C potential difference, V, in volts, V stored energy when they are in use. Calculate the energy transferred by an electrical appliance and rearrange the equation to find the other two values. Use the equation including rearranging the equation to find any quantity the other two. Convert into SI units where required. Use of standard form may also be required as well as understanding the meaning of the different prefixes used in a scientific context.
AQA-8464-SOW-ELEC.DOCX