Topic 2a - circuits (6. LDRs and Thermistors ) Flashcards
1
Q
what is an LDR
A
a light dependent resistor, in light resistance falls and in darkness resistance is highest.
2
Q
what is a thermistor
A
another type of resistor that relies on temperature. thermistors resistance decrease as the temp increases.
2
Q
what is a thermistor
A