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Q: What is photodiode and its function?
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What is the function of photodiode?

the function of a photodiode is produce some reverse current in the external resistor of circuit.


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.


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 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.


When was the photodiode invented?

When Einstein discovered photoelectric effect!


What equipment is used to measure light intensity?

a photodiode


Advantage and disadvantages of avalanche diode?

Avalanche photodiode advantages and disadvantagesThe avalanche photodiode has a number of different characteristics to the normal p-n or p-i-n photodiodes, making them more suitable for use in some applications. In view of this it is worth summarising their advantages and disadvantages.. The main advantages of the avalanche photodiode include:Greater level of sensitivityThe disadvantages of the avalanche photodiode include:Much higher operating voltage may be required.Avalanche photodiode produces a much higher level of noise than a p-n photodiodeAvalanche process means that the output is not linear


How to turn off a circuit with photodiode?

with a simple led and photo diode


What is the typical voltage drop across a photodiode?

The photodiode's voltage drop varies with the temperature and current flowing through it. The typical voltage drop (VBIAS - VREF) across the MAX4007 series is 0.8V, with a guaranteed maximum of 1.1V.


Which lamp is used in spectrophotometer?

An infrared photodiode with a wavelength ranging from about 300-3000 nm


Differences between LED and photodiode?

The Simplest Difference is that LED emits Light, & Photodiode converts Light energy into electrical Energy


What is the purpose of a photdiode?

A photodiode absorbs sunlight (photons) and converts it to a current (flow of electrons) or a voltage (separation of electrons)