How do DC motors work?

Using a model , I explain the basics of a DC motor; how it relies on the motor effect and the importance of the split ring commutator for its working.

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[zlatanibrahimovic]

Just wanted to say the videos really help me out cause my physics teacher can’t be at school much, you’re a great help!

[nasasjanitor]

Thanks a lot, man. I learned and understood more in 7 minutes from a youtube video, than an entire week at school with my teacher. You are a life saver.

[akaBaye]

youre actually a legend, i feel like i found gold on here.

[annyan]

Your effort to make people understand the basics us really appreciable

[jactinta]

IT ALL MAKES SENSE NOW!!! THANKYOU!! THE SPLIT RING COMMUTATOR!! FLEMINGS RULE!

[voidisyinyangvoidisyinyang]

Awesome vid! And best of all - "no coat hangers were harmed in the making of this film"

[fayezns]

Pls question. If electricity comes from moving electrons in a wire. Why it does not vanish with time. Power supply to a city needs a huge amount of electrons. Where all these electrons coming from ?? Electrons in copper wires can’t supply this for ever???