1
Q
Insulators
A
Materials that do not allow electricity to go through it,
Example, Plastic, rubber, ceramics, glass and most other materials that is not metal
2
Q
Why is it used
A
To keep the electricity were needed to prevent injury or a fire. If there is a bare wire or circuit board do not use the appliance. Replace damaged insulation.
3
Q
Pylons and electrical cables
A
On the cables the glass and ceramics connect them to a metal pylon.
Natural Sciences
flashcards
Decks in class (14)
# Cards
-
Electric Circuits15
-
Circuit Diagrams2
-
Conductors5
-
Insulators3
-
Different output devices of an electric circuit1
-
Systems Diagram1
-
The Sun, planets and asteroids13
-
Information on planets8
-
Moons2
-
The rotation of the Moon2
-
The revolution of the Moon3
-
The Rotation of the Earth4
-
The revolution of the Earth2
-
Telescopes19
