Studied by 5 people
Light dependent resistor
LDR is short for________
falls
In bright light the resistance___
is highest
In darkness the resistance__
automatic night lights, outdoor lighting and burglar detectors
They have applications including__________
resistor that is dependent on the intensity of light
LDR is a_______
depends on temperature
The resistance of a thermistor________
temperature dependent resistor
A thermistor is a______
drops
In hot conditions the resistance_____
goes up
In cool conditions the resistance____
temperature detectors, temperature sensors and electronic thermostats
Thermistors are useful _______
Sensory circuits
_________can be used to increase the power to components depending on conditions
Note 
Flashcard (121)