4:24

Motor elétrico quebrado? Como testar se a armadura do motor está danificada? #electricmotor

8:35

Spring mechanism runs forever. DIY Free Energy Generator

17:29

Starter Motor and Ignition Circuit Thoroughly Explained!

18:25

Servicing/rebuild your starter motor

13:52

how to rewind a powerful 12V DC motor , easy way to repair a broken DC motor at home

4:08:16

Washing Machine Floating on River for 20 Years - Repair and Maintenance of Rusty Washing Machine

9:10

4000 W 220 V Universal Motor Speed ​​Controller

19:22

it's working