Uploaded June 2023 | Updated September 2026, 2 weeks ago
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Timestamps:
0:00 Intro
1:07 MythBusting Motor KV
3:29 Motor = Generator
4:36 Magnetic Fields in FPV Motors
6:25 Electromagnetic induction
7:11 Back EMF = Motor KV
10:10 Motor Effective Circuit
11:25 4S vs 8S equivalence?
13:50 In theory YES in practice NO
15:42 Motor Winding
15:48 Benefits of higher battery voltage
18:28 More voltage is not always better
Support more content like this:
patreon.com/chris_rosser
buymeacoffee.com/chrisrosser
Timestamps:
0:00 Intro
1:07 MythBusting Motor KV
3:29 Motor = Generator
4:36 Magnetic Fields in FPV Motors
6:25 Electromagnetic induction
7:11 Back EMF = Motor KV
10:10 Motor Effective Circuit
11:25 4S vs 8S equivalence?
13:50 In theory YES in practice NO
15:42 Motor Winding
15:48 Benefits of higher battery voltage
18:28 More voltage is not always better










