Light Dependent Resistor #2 is a photograph by Andrew Lambert Photography which was uploaded on May 7th, 2013.
Light Dependent Resistor #2
Light dependent resistor as part of a circuit. This component is a sensor usually made from cadmium sulphide (CdS). Light levels affect the... more
Title
Light Dependent Resistor #2
Artist
Andrew Lambert Photography
Medium
Photograph
Description
Light dependent resistor as part of a circuit. This component is a sensor usually made from cadmium sulphide (CdS). Light levels affect the electrical resistance of CdS. The more light falling on the resistor, the lower its resistance and the greater the electrical current. Light dependent resistors (LDRs) are used in smoke detectors, automatic lighting systems and alarm systems.
Uploaded
May 7th, 2013
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