You need these three formulas and rules before attempting the section.
| , resistance , parallel , series , voltage | f2 science electricity exercise top
Circle the best answer.
Calculate the current flowing through Branch 1. (( I = V/R )) Q8. Calculate the current flowing through Branch 2. Q9. Calculate the total current drawn from the battery. Q10. Top Question: If you add a third bulb in parallel to the first two, what happens to the brightness of the original two bulbs? Explain why. You need these three formulas and rules before