These resistors are used as light sensors and the applications of ldr mainly include alarm clocks street lights light intensity meters burglar alarm circuits. Light dependent resistors are simple and low cost devices. Light Dependent Resistor Circuit Diagram With Applications Diodes Ldrs And Thermistors Pass My Exams Easy Exam Basic Electronics Dependant Resistors Ldr Thermistor Light dependent resistorldr the main application of the light dependent resistorldr is it is used as a variable resistor in the electronic circuits as well as electrical circuits whose resistance varies with the brightness of light falling upon it. What is a light dependant resistor . It is a one type of resistor whose resistance varies depending on the amount of light falling on its surface. Photo resistors are light sensitive resistors whose resistance decreases as the intensity of...
