book

Arduino Applied: Comprehensive Projects for Everyday Electronics

Name: Arduino Applied: Comprehensive Projects for Everyday Electronics
Author: Neil Cameron
ISBN: 9781484239605

by Neil Cameron

December 2018

Beginner

555 pages

10h 34m

English

Apress

Content preview from Arduino Applied: Comprehensive Projects for Everyday Electronics

Neil CameronArduino Appliedhttps://doi.org/10.1007/978-1-4842-3960-5_23

23. DC Motors

Neil Cameron¹

(1)

Edinburgh, UK

../images/471900_1_En_23_Chapter/471900_1_En_23_Figa_HTML.jpg The DC (direct current) motor has many applications in robotics, portable power tools, and electric vehicles. DC motors are driven by the force generated in a magnetic field. Passing a current through an electromagnet, which is a coil of wire wrapped around a metallic rod, generates a magnetic field and reversing the current changes the polarity of the electromagnet. Given that same-pole magnets repel and dissimilar-pole magnets attract, then mounting two electromagnets on a rotor enclosed within a permanent magnet ...

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ISBN: 9781484239605

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Arduino Applied: Comprehensive Projects for Everyday Electronics

by Neil Cameron

23. DC Motors

Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.