Electricity Flashcards
1
Q
Diode
A
Allows the electrical current to flow one way
2
Q
Resistor
A
Device used to oppose the electrical current
3
Q
Variable resistor
A
Resistor that allows you to alter the resistance of the circuit
4
Q
LED
A
Shows that electrons are passing through by emitting light telling us if the circuit is wired correctly
5
Q
Fuse
A
Safety device connected to the live wire , each fuse has a rating of the rating is exceeded the fuse will melt