Light Dependent Resistors (LDR): Working Principle @electrical4you
Light Dependent Resistors (LDR): Working Principle @electrical4you
Uploaded February 2016 | Updated September 2026, 2 weeks ago
A SIMPLE explanation of a Light Dependent Resistor (LDR). Understand the working principle of a Light Dependent Resistor circuit, and exactly how an LDR sensor works. You can learn more about LDR sensors at: electrical4u.com/light-dependent-resistor-ldr-working-principle-of-ldr

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Light Dependent Resistors (LDR): Working Principle

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