LDR Abbreviation
Looking for LDR abbreviation? We have got you covered in this guide. We have listed down different possible abbreviations of LDR in various groups like Academic & Science, Military and Defence, Messaging, Airport Code, Sports & Games, and Sports.
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Popular abbreviations of LDR:
Searching for LDR abbreviation / LDR full form leads to different results in different categories. The below table illustrates the popular acronyms among them.
| Term | Abbreviation | category |
|---|---|---|
| LDR | Light-Dependent Resistor | Electronics |
| LDR | Leader | Military and Defence |
| LDR | Long Distance Relationship | Messaging |
| LDR | Lodar | Airport Code |
| LDR | Long Distance Running | Outdoor & Adventure |
| LDR | Long Distance Race | Sports |
| LDR | Loan To Deposit Ratio | Banking |
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What does LDR mean?
A Light Dependent Resistor is an electronic component which possesses the ability to shift its resistance value depending upon the intensity of light it interacts with.
A Light Dependent Resistor is also known as a Photoresistor. It is usually made up of a semiconductor material such as cadmium sulfide and lead sulfide.
Light Dependent Resistor (LDR): Working Mechanism.
The principle of conductivity is dependent upon the volatility of electrons. Some elements have more freely moved electrons hence they become good conductors. On the other hand, many elements have a very less number of freely moving electrons, hence making them insulators.
The Light Dependent Resistor, made up of semiconductor material, contains a smaller number of freely moving electrons. Electrons in a Light Dependent Resistor are in a crystal lettuce arrangement and hence static in nature.
The Light Dependent Resistor, when interacting with light, absorbs some of the light. The energy from the absorbed light in the Light Dependent Resistor is moved to the electrons which are in the crystal lettuce arrangement and they eventually move freely from their previous state. Ultimately, the resistance value decreases with the intensity of light.
Hence, the Light Dependent Resistors vary their resistance values with respect to their interaction with light in different intensities. The resistance can vary from multiple megaohms to a few ohms depending upon the intensity of light.
Types of Light Dependent Resistors :
There are majorly two types of Light Dependent Resistors :
- Intrinsic Light Dependent Resistor – These Light Dependent Resistors use the energy from the light absorbed to allow electrons to move freely. Their main characteristic is that they are free of any kind of impurities.
- Extrinsic Light Dependent Resistors – These Light Dependent Resistors work on a similar principle. Their main characteristic is that they contain impurities in their semiconductor material which allows them to move freely their electrons with lesser energy requirements.
Light Dependent Resistor: Applications
A Light Dependent Resistor has applications in places where sensitivity to light is required. Some of its applications are as follows:
- Alarm devices.
- Solar Street lamps.
- Laser-based security systems.
- Infrared astronomy
All Abbreviations of LDR in 20 categories:
If you are looking for LDR meaning in a specific category, check out the detailed sections below. We have segregated the acronyms based on their category and grouped them in each section.
LDR abbreviation in Academic & Science:
What does LDR mean in Academic & Science category? We have listed down 5 abbreviations. Here are the details:
| Term | Abbreviation |
|---|---|
| LDR | Light-Dependent Resistor |
| LDR | Leadership Development Report |
| LDR | Line Depth Ratio |
| LDR | Large Diamond Recovery |
| LDR | Leadership Development Room |
LDR abbreviation in Military and Defence:
What does LDR mean in Military and Defence category? We have listed down 2 abbreviations. Here are the details:
| Term | Abbreviation |
|---|---|
| LDR | Leader |
| LDR | Long Distance Release |
LDR abbreviation in Messaging:
What does LDR mean in Messaging category? We have listed down 1 abbreviations. Here are the details:
| Term | Abbreviation |
|---|---|
| LDR | Long Distance Relationship |
LDR abbreviation in Airport Code:
What does LDR mean in Airport Code category? We have listed down 1 abbreviations. Here are the details:
| Term | Abbreviation |
|---|---|
| LDR | Lodar |
LDR abbreviation in Sports & Games:
What does LDR mean in Sports & Games category? We have listed down 1 abbreviations. Here are the details:
| Term | Abbreviation |
|---|---|
| LDR | Long Distance Running |
LDR abbreviation in Sports:
What does LDR mean in Sports category? We have listed down 1 abbreviations. Here are the details:
| Term | Abbreviation |
|---|---|
| LDR | Long Distance Race |
LDR abbreviation in Business:
What does LDR mean in Business category? We have listed down 9 abbreviations. Here are the details:
| Term | Abbreviation |
|---|---|
| LDR | Loan To Deposit Ratio |
| LDR | Litigation And Dispute Resolution |
| LDR | Lounge Dining Room |
| LDR | Limited Distribution Release |
| ldr | Loss Disallowance Rule |
| LDR | Lead Disclosure Rule |
| LDR | Link Delivery Ratio |
| LDR | Labor Distribution Reporting |
| LDR | Landauer, Inc. |
LDR abbreviation in Technology:
What does LDR mean in Technology category? We have listed down 3 abbreviations. Here are the details:
| Term | Abbreviation |
|---|---|
| LDR | Lethal Dose Radiation |
| LDR | Limiting Drawing Ratio |
| LDR | Liquid Droplet Radiators |
LDR abbreviation in Medical:
What does LDR mean in Medical category? We have listed down 5 abbreviations. Here are the details:
| Term | Abbreviation |
|---|---|
| LDR | Low Dose Radiation |
| LDR | Lateral Digit Reduction |
| LDR | Long Direct Repeat |
| LDR | Labor, Delivery And Recovery |
| LDR | Linear Depolarization Ratio |
LDR abbreviation in Space Science:
What does LDR mean in Space Science category? We have listed down 2 abbreviations. Here are the details:
| Term | Abbreviation |
|---|---|
| LDR | Low Data Rate |
| LDR | Large Deployable Reflector |
LDR abbreviation in Chemistry:
What does LDR mean in Chemistry category? We have listed down 1 abbreviations. Here are the details:
| Term | Abbreviation |
|---|---|
| LDR | Let Down Ratio |
LDR abbreviation in News & Entertainment:
What does LDR mean in News & Entertainment category? We have listed down 1 abbreviations. Here are the details:
| Term | Abbreviation |
|---|---|
| LDR | Low Dynamic Range |
LDR abbreviation in Governmental:
What does LDR mean in Governmental category? We have listed down 2 abbreviations. Here are the details:
| Term | Abbreviation |
|---|---|
| LDR | Land Disposal Restrictions |
| LDR | Labor Deliver Recovery |
LDR abbreviation in Associations & Organizations:
What does LDR mean in Associations & Organizations category? We have listed down 2 abbreviations. Here are the details:
| Term | Abbreviation |
|---|---|
| LDR | Lutheran Disaster Response |
| ldr | Leadership Development Roundtable |
LDR abbreviation in Transport & Travel:
What does LDR mean in Transport & Travel category? We have listed down 3 abbreviations. Here are the details:
| Term | Abbreviation |
|---|---|
| LDR | Lodar Airport |
| LDR | Aero Lider |
| LDR | Lodar Airport, Lodar, Yemen |
LDR abbreviation in Computing:
What does LDR mean in Computing category? We have listed down 3 abbreviations. Here are the details:
| Term | Abbreviation |
|---|---|
| LDR | Length Of Directory Record |
| LDR | List Defined References |
| LDR | Lifetime Data Repository |
LDR abbreviation in Electronics:
What does LDR mean in Electronics category? We have listed down 1 abbreviations. Here are the details:
| Term | Abbreviation |
|---|---|
| LDR | Low Density Region |
LDR abbreviation in Database Management:
What does LDR mean in Database Management category? We have listed down 1 abbreviations. Here are the details:
| Term | Abbreviation |
|---|---|
| LDR | Local Data Record |
LDR abbreviation in Indian Railway Station:
What does LDR mean in Indian Railway Station category? We have listed down 1 abbreviations. Here are the details:
| Term | Abbreviation |
|---|---|
| LDR | LANDAURA |
LDR abbreviation in Regional:
What does LDR mean in Regional category? We have listed down 1 abbreviations. Here are the details:
| Term | Abbreviation |
|---|---|
| LDR | Lena Delta Reserve |
Frequently Asked Questions (FAQ)
Q. What is the abbreviation of LDR in Academic & Science?
Light-Dependent Resistor | Leadership Development Report | Line Depth Ratio | Large Diamond Recovery | Leadership Development Room
Q. What does LDR stands for in Military and Defence?
Leader | Long Distance Release
Q. What is the LDR meaning in Messaging?
The meaning of LDR is Long Distance Relationship in Messaging category.
Q. What is the abbreviation of LDR in Airport Code?
The full form of LDR is Lodar in Airport Code category.
Q. What is the abbreviation of LDR in Sports & Games?
The full form of LDR is Long Distance Running in Sports & Games category.