Semiconductors 3: the LED & solar cell (Higher Physics)

[@emeraldivory7464]

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

[@MrSmithsPhysicsonline]

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!

[@siddharthberera8480]

Thanks, these videos were so clear, concise and well explained.

[@MrSmithsPhysicsonline]

Thank you - this series took such a long time to research and make to avoid confusing anyone. Glad you liked it.

[@MaximumDorifto]

Absolute god, i really needed this video, thanks

[@MrSmithsPhysicsonline]

You're too kind! Glad it helped.

[@sudarapremathilaka1706]

Great video tutorial. Clearly understand the basics of semiconductors.Please continue some more electronics videos. Thank u so much.

[@MrSmithsPhysicsonline]

Thanks - I'll try to find time to make more.

[@mikey9]

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!

[@MrSmithsPhysicsonline]

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.

[@1989vickyvignesh]

Amazing video. Thank you so much.

[@MrSmithsPhysicsonline]

Glad you liked it - thanks!

[@calsco]

Explained it better than my physics teacher, thank you!!

[@MrSmithsPhysicsonline]

Took weeks to plan those videos - glad you've found them helpful!

[@pushkarsingh3842]

thank you sir, it helped a lot

[@MrSmithsPhysicsonline]

Glad it helped

[@MsNomart]

Thanks! this really helped a lot in my understanding

[@MrSmithsPhysicsonline]

Glad you found it helpful!

[@MichaelSmith-gk8uc]

thanks, very informative set of videos

[@MrSmithsPhysicsonline]

Cheers - glad you're finding them useful.

[@rajkamalsingh4376]

Thnkew soo mch mr. Cool❤️❤️

[@MrSmithsPhysicsonline]

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?

[@rumethsanhitha4444]

Thank you very much.I havent seen before a better explanation like this.do more vedios and spread knowladge among peple😁😁🤟

[@MrSmithsPhysicsonline]

Thank you, I will - I'm always working to bring out educational videos and am glad that you're finding them useful.

[@rumethsanhitha4444]

Im a sri lankan😁😁. I happy to see your vedio

[@sindhurjoshi8874]

In last video when recombination takes place heat is emitted now here its said light is emitted? What's the difference? Why light here?

[@MrSmithsPhysicsonline]

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.

[@jackburton4790]

Very helpful

[@MrSmithsPhysicsonline]

Cheers - it's a confusing topic at times so I'm glad the video has helped.

[@PriyanshulGovil]

why is it so good?

[@MrSmithsPhysicsonline]

It's a Mr Smith production - guaranteed quality!

[@__Arif]

❤️

[@MrSmithsPhysicsonline]

Glad you liked it - thanks!

[@pearlintheparis4270]

🤠

[@MrSmithsPhysicsonline]

😎