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ELECTRICITY (Made up of components (4 components (wires (Allow electric…
ELECTRICITY
Made up of components
All the components must work together
4 components
Power source (Battery)
wires
Allow electric current to flow
Connect components together
Bulb
help us to know if the circuit is close or open
Close circuit: light up
Open circuit: do not light up
wire must connect to metal casing and metal tip
Switch
Allow me to control flow of electricity
Open / Close Circuit
What is a close circuit?
Allow electricity to flow
No gaps
Switch is close
What is open circuit?
Does not allow electricity to flow.
may have gaps
Switch is open
Bulb is fused
Arrangement of batteries in series
What is series?
Batteries are connected along a single path.
When more batteries add, the amount of electrical current flowing will also increase
Bulb will be brighter
Arrangement of Bulbs in series
Bulbs connected along a single path
More bulbs added, bulbs will be dimmer
The bulbs will share the power.
