GCSE Physics - Electromagnetism 3 - The Electric Motor
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- เผยแพร่เมื่อ 30 พ.ค. 2017
- A GCSE revision video designed to help you learn about the Electric motor, force in a current carrying wire and interactions between magnetic fields. It covers Flemings left hand rule and identifying magnetic fields around a wire and a coil.
Just wanted to know mr lovatt u are an amazing teacher I have a deep passion for science and your videos always help me in making better notes as I am a future candidate thank you so much for your aid and your contribution to aspiring young scientific community
Thanks for your awesome comment! Stay tuned for more videos and keep loving science!
You are honestly the best teacher i have ever seen that explains physics so well. Your diagrams are awesome and you always explain everything in detail. Thank you so much for making these videos!
Thanks so much for your comment. I an super happy I can help. Your feedback is really really appreciated! Happy learning!
Thank you, really, you deserve more views than the few you have, thank you.
Literally the ONLY explanation that I understood.
Marwa Abubakur thanks for the comment! Really happy it was useful :)
I cant explain how grateful I am right now! you really saved us all sir, thank you!!!
Elen abrahamyan you’re welcome!! Thanks for letting me know :)
Thank you i just moved from foundation to higher and am struggling with this concept but this was really helpful. Am hoping to learn this in a month before real exam.
stressed bitch good luck!!
That was really helpful. Thank you so much
Thank you so much. I have been confused for months on that hand rule especially with this online learning going on. You are a lifesaver.
You are so welcome! Thanks for commenting! :)
Your videos are the best!!! They cleared all my concepts, thank you!
Hey man. The video was super cool. I think you deserve more than what you have got. Keep doing.
Gokul Krishnan J thanks so much :)
this video was really helpful. thank you !!
made it a trillion times easier
my teacher cant explain like this in 2 weeks u did it in mins
UNKNOWN GAMER 420 awesome! Glad it helped!!
The video was really helpful. Thanks you!!
thank you so much. i watched several videos on this topic and still failed to understand, this short video cleared everything up.
♪（ｖ＾＿＾）ｖ awesome!! So glad it was useful!
thank you so so much
Amazing Keep it!!
Thanks so much
How do we know if the current is into the page or out it isn’t given?
A very efficient stuff
Why do you say the finger points north to South when ur pointing it the opposite direction? I don't get how you point the finger towards North if flux flows to South. Help me
Adam Walker thanks for the comment. Saying it points North to South could be a bit misleading in some cases. The finger points away from the North pole, along the field lines. So if you follow the lines drawn around the magnet and your finger is pointing away from the north pole, that’s right. Hope that helps!
This was so helpful Thank You, but why are the arrows pointed at North 6:42
VoiceCrackJack well spotted - I’ve drawn two arrows in the wrong direction! All arrows should point away from North. Good eyes! :)
@@lovattphysics6366 Thank You!! ☺️
Do I need to know this for combined science AQA higher?
Harrison•H •XxXxXxX I’m not 100% sure as I don’t teach AQA but I have looked at the specification and it says you need to know the left hand rule, motor effect and be able to quantify the force using F=BIL. So in short, yep, I think you do need to know it.
LovattPhysics okay thx.
dont we use right hand rule for this case too?
he did use it
Video was very helpful!😁
Thanks for giving me knowledge in a beautiful way❤️ . Can you please give lessons on topic "light " too. Light chapter is in our course curriculum CBSE. But I can't understand anything as in india, we are not taught how and exactly what a thing is! They just make us gulp the text written in the book. I know it will take a lot of effort to make a video . But please help sir🙏 .
Respect your knowledge !
Regards,
Pranav Sharma
Hope. You will reply👨🏫 my best teacher❤️
Hi Pranav, I have some videos on light (in the waves playlist) on my channel. Check them out and if there is anything else you need let me know!