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3D gridbuilding - science

3D GRIDBUILDING - SCIENCE - PHYSICS

LIGHT-DEPENDENT RESISTORS

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A light-dependent resistor (LDR) is a type of resistor the resistance of which varies according to the light-intensity on it.


If a light-dependent resistor is incorporated into an electrical circuit, it can, for example, be used to operate a switch so that a lamp will light as darkness falls and switch off in daylight.



Anne Evans



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3D gridbuilding - science - biology - chemistry - physics
"FORWARD LINKS" go to factors that "light-dependent resistors" mentions ...
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... "BACK LINKS" go to pages that mention "light-dependent resistors" (to provide context and more info)
3D gridbuilding - science - biology - chemistry - physics

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