What is Photodiode ? How Photodiode Works ? Photodiode Explained
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- เผยแพร่เมื่อ 3 มิ.ย. 2024
- In this video, the photodiode working, different specifications of the photodiode and the operating modes of the photodiodes (Photovoltaic Mode and Photoconductive Mode) have been explained.
By watching this video you will learn the following topics:
0:19 What is Photodiode? How does Photodiode Works?
3:20 Photodiode parameters
1. Dark Current
2. Responsivity
3. Quantum Efficiency
4. Response Time
5. Noise Equivalent Power
10:44 Different modes of operation of Photodiode
1. Photovoltaic
2. Photoconductive
What is Photodiode?
The photodiode is a semiconductor device which converts the light into electrical current.
Photodiode parameters
1. Dark Current
2. Responsivity
3. Quantum Efficiency
4. Response Time
5. Noise Equivalent Power
Different Modes of operation of Photodiode
The photodiode can be operated in two modes.
1) Photovoltaic Mode
2) Photoconductive Mode
The other useful videos related to diode:
1. Zener Diode
• What is Zener Diode ? ...
2. Schottky Diode
• Schottky Diode Explained
3. PN Junction Diode
• PN junction Diode Expl...
4. Diode and Diode applications (Playlist)
• Diode and Diode Applic...
This video will be helpful to everyone in understanding what is the photodiode and the working of the photodiode.
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#HowPhotodiodeWorks - วิทยาศาสตร์และเทคโนโลยี
Your videos are so helpful..keep going..Thankyou sir..
Very good lecture series. Nice work!
explained fabulously sir
Very useful 👌👍
thank you for this video
pls give good content on PIN diode
Awesome explanation sir
Just Superb 👌👌
Sir ur lecture is very easy to understand...please made some videos on power electronics.
Sir thank you thank you thank, jitni tareef karu kam hai agr mera BARC interview clear hua to usme apka yogdan bahut bahut bada hoga😊
All the best for the interview 👍🏻
Wow .. thank you..
very nicely explained sir, thanks to you. what about doping level in P and N material? pls explain.
great video
Make a video on Solar cell too, the equations
Please upload everything about SCR silicon controller Rectifier
genius thanks
The Timestamps for the different topics covered in the video :
0:19 What is Photodiode? How does Photodiode Works?
3:20 Photodiode parameters
1. Dark Current
2. Responsivity
3. Quantum Efficiency
4. Response Time
5. Noise Equivalent Power
10:44 Different modes of operation of Photodiode
1. Photovoltaic Mode
2. Photoconductive Mode
Apne tunnel diode ku miss kia h vo bhi include kre please
Sir please explain about photo transistor
please make a video on gunn dode
Sir, isn't there any video explaning millman's theorem and compensation theorem?
No, currently there isn't. But I am planning to complete the network analysis series soon. Because many topics like circuit analysis using laplace transform, two port network analysis are yet to be covered. And of course these theorems.
super👌👌👌
Thanku sir
Sounds like someone just introduce rap to physics. This guy did not take a breath the whole 12 minutes he was speaking. It doesn't mean the content is not good quality, it just means he could have slowed it down a bit.
apnir sope gola vidios ami daunlode
koresi like10
Wow
🙌🙌🙌
Needs of minimum light energy to concert electrical energy
Hi, how to calculate a resistor value for a photodiode?
It depends on the type of current, you are measuring. When there is a sufficient light (mW power) then few kΩ resistor would be sufficient. At the most one should not go beyond 100 kΩ, otherwise the thermal noise of resistor will come into picture and can affect the accuracy of the reading.
@@ALLABOUTELECTRONICS Thanks a lot!!!
is solar cell a special case of photodiode ?
The working principal is the same, so yes.
very helpful but Idk if you deff but the audio is destorted always ... fucks up the great video
I plan on using MCT photocells to energy harvest the blackbody radiation of roomtemperature objects. There's about 411 w/m^2 of radiation being emitted by blackbodies at room temperature, the sun at noon is only 1000 w/m^2...... think about it.
why is there a voltage source?
It is used to reverse bias the photo diode.
Sir I have taken your membership of 59 rupees but don't get pdf can't find from where I can get the PDFs
PDFs are in the advanced level. Those are updated as a link in the members only posts.
@@ALLABOUTELECTRONICS But in your membership charges pdf of quiz is mentioned
Some of the early quiz are posted as PDF and as a community post. You need to scroll down a bit further to get it. Now a days, mostly I upload it as a video ( videos are easy to find than PDF). Have you joined the membership under this account or through some other account ? I can't see you as a member. Members have a badge under their name.
@@ALLABOUTELECTRONICS I joined your membership for quiz PDFs .yes I joined from this account .
Are you able to see the badge beside your name ? Are you able to see Members only videos ? Why I am asking, because I am not able to see you as a member. (Not able to see a badge beside your name). Please make sure that, your membership is enabled. If it is enabled then under the membership tab, you will be able to see all the content.
The Indian pronunciation in English is very so difficult to listen explanation