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depending upon the lighting heat

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What does a LDR sense?

light


Why LDR used in PIR sensor?

industrial automaton


What Sensors we can use for automatic dim and bright of a car headlights?

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What does ldr sensor work in fire alarm?

An LDR (Light Dependent Resistor) sensor in a fire alarm detects changes in light levels, typically caused by the presence of smoke or flames. When a fire occurs, it can produce a significant amount of light, which the LDR senses by decreasing its resistance and triggering an alarm. This allows the fire alarm system to respond quickly to potential fire situations by alerting occupants and emergency services. However, LDR sensors are often used in combination with other types of sensors, such as smoke or heat detectors, for more reliable fire detection.


What is an LDR symbol?

An LDR is a Light dependent resistor.


What is the meaning of LDR?

LDR refers to Light Dependent Resistor.


What is difference between photoelectric sensor and proximity sensor?

photoelectric sensor-sense both metal & non-metal proximity sensor -sense metal only


Function of a sensor?

to sense


What does LDR stand for?

Light Dependent Resistor LDR also means long distance relationship.


What is the symbol for LDR Holding Corporation in NASDAQ?

The symbol for LDR Holding Corporation in NASDAQ is: LDRH.


In what year did LDR Holding Corporation - LDRH - have its IPO?

LDR Holding Corporation (LDRH) had its IPO in 2013.


What does LDR change as the what intensity changes?

As the light intensity increases, the resistance of an LDR (Light Dependent Resistor) decreases. This means that the LDR becomes more conductive and allows more current to flow through it. Conversely, when the light intensity decreases, the resistance of the LDR increases, reducing the current flowing through it.