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Resistance & Resistivity - How Temperature Affects Resistance
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- čas přidán 16. 08. 2024
- This first in a series of videos will show you by means of a practical experiment how changing temperature affects the resistance of a conductor. It also goes over how changing length and cross-sectional area will affect resistance again. This is a good way to develop your understanding of circuits at all levels of study involving electrical science.
#joerobinsontraining #Electricaltrainingvideos #scienceandprinciples
Well done and thank you - Concise, clear and accurate. A helpful resource for teaching.
Thanks and you're welcome. Happy to be of help.
Great video, very handy learning tool for level two learning, but also a great series of videos as a look back and revisit for level 3 studies. Thank you 👍🏻
Thanks for the feedback as always David, much appreciated!
10/10 family friendly
That's what we're aiming for!
All good knowledge. My brain is growing lol
Good to know Jamie!
Hi Joe ,
I am quiet new to this subject,
I would like to know how the equipment is able to measure resistance without electricity in the wire!
The last one was out more presumably because you didn't zero the measurement after changing to the probes.
Yes joe loving vibes🧠🧠
Nice
Much appreciated Anthony!
Yes
Cool 👍🏻
Thanks Raif.
Bless💎🙏🏻
Thanks?
Useful vid
Thanks.
I like your shirt 👍
Thanks Mikey
Hi Joe - nice vid - what would the temperature be roughly when the cable is heated? Thanks.
I wouldn't know at this stage, I did the experiment such a long time ago. Sorry. 😕
Not sure about the shirt! But another great vid!!
Thanks for the feedback, we'll rethink the shirt in the future!
@@JoeRobinsonTraining you do you Joe. Great videos cheers, saving me from an absolute lecturer shit show
what material is the wire made of?
Copper. 😊
@@JoeRobinsonTraining Thank you
Joe did you produce this intro yourself? banging tune
😂 No I didn't Harry, I believe it's what the yoof refer to as a "lit banger" although I'm happy to be corrected! It's just a stock song from the editing software I use.
@@JoeRobinsonTraining brilliant! i approve of the tune and videos, ive got my science and principles exam this Friday and i am feeling confident thanks to your videos. I found your a.c theory videos especially helpful, thank you Joe keep up your good work :)
@@MrEggaz I really appreciate you saying this matey. It's great to know the videos help people out. All the best for Friday and please let me know how you get on. 😊👍
@@JoeRobinsonTraining I passed with flying colours, thanks to you! :)
Fantastic news Harry well done, and we'll done for having the initiative to watch the videos!
🙏🙏🌹🌹🌹🌹