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LDRs (light-dependent resistors, also known as photocells a, can be used for most light-sentsitive applications like "is it light or dark out?", "is there something in front of the sensor that would block light?", "is there something interrupting a laser beam?" (break-beam sensors), or "which of multiple sensors has the most light hitting it?"

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How are ldrs used in everyday life?

Ldrs are used in everyday life as solar panels.


CAN LDRs be connected in parallel?

yes the ldr can be connected in a paralell circuit as i have done a experiment about te ldrs


What material is used to fabricate ldr?

Light-dependent resistors (LDRs) are typically made from cadmium sulfide (CdS), a semiconductor material that exhibits changes in resistance in response to changes in light intensity. This unique property allows LDRs to be used in various light-sensing applications.


What are advantages of photodiode?

LDRs are switches (when the light hits them they allow electricity to flow if there is a full circuit). So LDRs are different to photodiodes in that way!


Why is it a good idea to test LDRs?

Please clarify. Latter Day Religion? What?


What are the materials used in the manufacture of ldr?

Light-dependent resistors (LDRs) are typically made using semiconductor materials such as cadmium sulfide (CdS) or lead sulfide (PbS). These materials exhibit changes in resistance based on the intensity of light they are exposed to, making them ideal for light sensing applications. LDRs are commonly used in electronic devices to control the amount of light reaching a sensor or to trigger certain actions based on light levels.


What type of circuit normally contains a LDR?

LDRs are normally found in Light/Dark sensing circuits


What type of circuit normally contains LDR?

LDRs are normally found in Light/Dark sensing circuits


What devices use a LDR?

Light-dependent resistors (LDRs) are commonly used in devices such as streetlights, cameras, and mobile phones to detect light levels and trigger appropriate responses, such as turning on/off the light or adjusting the screen brightness.


In technology what does LDR stand for?

LDR stands for Light Dependent Resistor. It is a type of resistor that changes its resistance based on the amount of light that falls on it. This change in resistance allows LDRs to be used in light-sensitive applications, such as automatic lighting controls.


What ldr is commonly used in schools?

Light-dependent resistors (LDRs) are commonly used in schools for various applications including automatic lighting systems, science experiments related to light intensity, and in circuit design projects to detect light levels. They are advantageous due to their sensitivity to light and ease of integration into circuits for educational purposes.


Can long distance relationships ships work?

Relationship ShipsLong Distance Relationship Ships, Most often referred to as LDRS- are special ocean vessels designed to carry messages from loved ones separated by vast geographic distances. You can send letters, gifts and even kisses- although the later is a bit controversial.The LDRS ships work fine as long as they are refueled every thousand miles.If you are referring to the question:Can a long distance relationship work? Click on the related question below for the answer.