Construction & Working of a Photodiode - Optical Devices
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- Опубліковано 25 сер 2024
- This EzEd video explains the Construction& Working of a PHOTO DIODE
1) Operated in Reverse Bias Mode
2) Reverse Saturation Current - Photo Current
3) Dark Current
4) Advantages & Disadvantages of Photo Diode
Saved my time
Thank you so much can't thank you enough to clear my doubt about reverse bias
Than u so much..... all doubts clear after watching ur video
Very best explained
I would like to build a fire alerting system using a photodiode and my point of concern is on how can I build it in a way that the photodiode responds to fire threats but not other threats like light being emitted by torches, bulbs, LEDs and others of that sort.
Pro trick: watch movies on flixzone. I've been using it for watching loads of movies lately.
Well,i think with fire 🔥 smoke should also be detected,so,you will need an IR sensor also
Really good
Thank you so much you clarified all of my doubts.
Thankyou. Well explained!!!
Why the electron hole pair is generated?
Thank u sir
Thx a lot sir
Thanks
Does it produce any current without bias? What happens if we just connect a PD to a resistor and shine the light to it? Does the current flow through resistor?
I think same concept as forward bias. There will be a current >>photocurrent thus not detectable.
Nice
why is there a voltage source? th photo diode creates curren-> current source
Why electron hole pair is generated
Which diode works on the principle of photoelectric effect
Solar cell
Because it is a electrically device which converts solar or light energy into electrical energy . Basically it is a pn junction diode👍
👌🏻
Nive
Sir starting intro ka naam batao plzzzzzzzzzzzzzzzzzzzzz
gangam style by yo yo huney sing
Yo
we did not find it useful, so will never subscribe your channel..
Thanks
Nice