Circuits Flashcards
1
Q
Thermistor
A
Measures the amount of heat in a circuit
2
Q
LDR
A
Detects when light is off and on
3
Q
LED
A
Converts electrical energy straight into light energy
4
Q
Resistor
A
A device that reduces flow in a circuit
5
Q
Variable Resistor
A
Allows you to change the amount of current in a circuit
6
Q
Fuse
A
It is there to turn off the flow in a circuit if something is going wrong
7
Q
How to make current stronger in a circuit with a wire?
A
Increase the thickness or decrease the length of wire
8
Q
How to make current weaker in a circuit with a wire?
A
Make it thinner or elongate the wire
