Circuits And Conductors Fact Sheet
ADVERTISEMENT
1
2A battery is
positive
the power
terminal
source in a
negative
circuit. It has
terminal
two terminals
Metal is a good electrical
Plastic does not conduct
conductor. It allows electricity
electricity. We use plastic as an
electrical insulator. Can you
to flow through it. Can you think
of other materials that are ef-
think of other materials that
fective conductors.
are electrical insulators.
Household Appliances are powered by
mains electricity or batteries.
These components are used to build
Electrical circuits can be represented as
electrical circuits. Which ones do
circuit diagrams.
you recognise?
ADVERTISEMENT
0 votes
Related Articles
Related forms
Related Categories
Parent category: Miscellaneous