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What do LDRs do?
LDRs actually detect light and depending on the brightness or dimness the LDR will act as a resistor to stop the current from flowing or allowing it to flow
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What is a LDR?
A L.D.R is a light dependant resistor A photo resistor or Light Dependent Resistor or CDS Cell is an electronic component whose resistance decreases with increasing incident light intensity. It can...
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What uses an LDR?
security lights
camera flashes
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What is the meaning of LDR?
LDR refers to Light Dependent Resistor.
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What is a use of a ldr?
its a light dependant resistor xx