LDR (Light Dependent Resistor) is a type of resistor that works on photoconductivity i.e. resistance changes according to the light intensity
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LDR refers to an essential electrical component of a circuit that responds to light. It changes the resistance as the rays of light fall on it. The value of resistance of the LD resistor changes many times. However, the value of resistance drops immediately as the level of light increases....
The circuit diagram of a LDR is shown below. When the light intensity is low, then the resistance of the LDR is high. This stops the current flow to the base terminal of the transistor. So, the LED does not light. However, when the light intensity onto the LDR is high, then the re...
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These Arduino sensors made the implementation of many electronic projects possible. Some of the examples of such projects are Suntracker using LDR with Arduino, Arduino rainwater alarm, Accelerometer-based gesture-controlled Robot with Arduino, IR sensor-based line follower, IR sensor-based motion-sens...
Special Types of ResistorsThese are classified into two types:Thermistors Light-Dependent Resistors Light-dependent Resistors (LDR)Light-dependent resistors are very useful in different electronic circuits, especially in clocks, alarms, and street lights. When the resistor is in darkness, its resistance...
Chondrosarcomas of the larynx are rare tumors accounting for about 0.5% of all laryngeal primary tumors. A total of 111 laryngeal chondrosarcoma cases, dia... LDR Thompson,FH Gannon - 《American Journal of Surgical Pathology》 被引量: 160发表: 2002年 Clinical and histopathological considerations ...
The conclusion of the study is that the CSR has great impact on NPM and ROA than other components which are influenced by other factors such as savings, interest rates other than CR and LDR. Working capital management has a great impact on the profitability of the Sri Lankan listed ...
also requested the Secretary-General to submit that materialwellinadvance of its sixty-fifth session; and decided to further examine, withintheframeworkofaworkinggroupoftheSixth Committee, the question of a convention on responsibility of States for internationally wrongful acts or other appropriate action...