2. 5.2 Current and Voltage 16 January 2011 What are the key words to do with ‘electricity’? Can you define them?
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13. Aims State the equations of current and voltage in a series circuit Describe the changes in current and voltage in a series circuit Define current and voltage
19. Current A ☺ ☺ ☺ ☺ ☺ I’m counting how many coulombs of electrons go past me every second ☺ ☺ The number of Coulombs flowing past a point in the circuit every second. I = Q/t ☺ ☺ ☺ ☺ 1 Amp = 1 coulomb per second