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What is 1 + 3?
2.4 electric circuits
Features of an electric circuit
wires connecting a path, a load and an energy source
a single path for the current to take
more than one path for the current to take
disadvantage of a series circuit
light bulbs become dimmer as more bulbs are added, if a bulb blows the circuit is broken
a device used to measure voltage, or electrical potential energy difference
a device used to measure electric current