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What is the differences between light emitting diode and a photodiode?
A light-emitting diode (LED) emits light when an electric current passes through it. A photodiode, on the other hand, generates an electric current when exposed to light. In summary, an LED produces light, while a photodiode detects light.
What equipment is used to measure light intensity?
a photodiode
Differences between LED and photodiode?
The Simplest Difference is that LED emits Light, & Photodiode converts Light energy into electrical Energy
Who diode is used for detection of light?
A light dependent resistor (LDR) is used for the detection of light.A photodiode is a device that converts light into an electrical current.
What is a photovoltaic and how does it work?
It is basically a photodiode with no reverse biased voltage is applied to it . it generates the potensial across it when exposed to light
Where can one purchase a photodiode?
One can purchase a photodiode from retail stores like Target, Walmart and many more. One can also purchase a photodiode from online websites like eBay or Amazon.
What is the function of photodiode?
the function of a photodiode is produce some reverse current in the external resistor of circuit.
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!
How do you use of optical mouse photodiode?
since the mouse having photodiode installed in them are so fast in response and have less chances of damage.
What is the Difference between photodiode and solar cell?
Photo cell is the most common name This is of three types. Photoelectric cell where as light falls electrons get emitted Photo conductive cell has a property of change in conductivity as light falls on Photo voltaic is the one where voltage is produced as electrons get transferred from one region to the other in the same material as light falls on
Why cant humans detect infrared light?
They can. While human eyes can not "see" infrared light, humans can detect this light as "heat" on the surface of the skin.
What are the characteristic of photo diode?
A photodiode is a type of photodetector capable of converting light into either current or voltage, depending upon the mode of operation. Its characteristics is same as that of an ordinary diode, except that it depends on light.
