Semiconductors 3: the LED & solar cell (Higher Physics)
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- Опубліковано 12 вер 2024
- Higher Physics - third in a series of 3 videos on semiconductors. This video covers two applications - the light emitting diode (LED) and the solar cell.
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Absolute lifesaver for Scottish students stuck at home due to lockdown, feels like i'm learning more than I would even at school so thank you Mr Smith; I love you
High praise indeed! I do it for the love of Physics - I've actually been watching this series of videos myself recently because it reminds me what I need to go over when I teach my class online. I'm glad it's helping though - all the best!
Thanks, these videos were so clear, concise and well explained.
Thank you - this series took such a long time to research and make to avoid confusing anyone. Glad you liked it.
Absolute god, i really needed this video, thanks
You're too kind! Glad it helped.
Another great video from mr smith physics! I didn’t enjoy physics at the start of this year, but I did ad Nat 5. Over the course of this year your videos have allowed me to enjoy physics once again. Thank you very much!
You've got great taste. As for Physics, I've loved it since I started in Third Year with the great Mr Milton in Aberdeen. Glad you're back enjoying it again.
Great video tutorial. Clearly understand the basics of semiconductors.Please continue some more electronics videos. Thank u so much.
Thanks - I'll try to find time to make more.
Explained it better than my physics teacher, thank you!!
Took weeks to plan those videos - glad you've found them helpful!
Amazing video. Thank you so much.
Glad you liked it - thanks!
Thanks! this really helped a lot in my understanding
Glad you found it helpful!
thank you sir, it helped a lot
Glad it helped
Thnkew soo mch mr. Cool❤️❤️
I've been cold before but I'm not usually described as cool - glad you liked the video. Did you watch the first 2 as well?
Thank you very much.I havent seen before a better explanation like this.do more vedios and spread knowladge among peple😁😁🤟
Thank you, I will - I'm always working to bring out educational videos and am glad that you're finding them useful.
Im a sri lankan😁😁. I happy to see your vedio
thanks, very informative set of videos
Cheers - glad you're finding them useful.
why is it so good?
It's a Mr Smith production - guaranteed quality!
Very helpful
Cheers - it's a confusing topic at times so I'm glad the video has helped.
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Glad you liked it - thanks!
In last video when recombination takes place heat is emitted now here its said light is emitted? What's the difference? Why light here?
That's related to the materials used and the design of the LED itself - it's not something that's required at Higher level so I've not covered it in the video.
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