Sensors and Transducers

LDR

A Light Dependent Resistor

Prof. (Dr.) Anil Kumar Bag
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Highlights
  • A Light Dependent Resistor (also known as a photoresistor or LDR) is a device whose resistivity is a function of the incident electromagnetic radiation.
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ByProf. (Dr.) Anil Kumar Bag
Professor, Dept. of Applied Electronics and Instrumentation Engineering, Heritage Institute of Technology, Kolkata
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B. Sc. (Physics Hons) CU, B. Tech. (Instrumentation Engineering, CU), M. Tech. (Instrumentation and Control Engineering, CU), PhD (Electronics and Instrumentation Engineering, JU)
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