7:25

2121 Thrust From Capacitors And How To Make A Speaker From A Pencil And A Crisp Packet

11:26

2086 Constantinescu Torque Converter

19:47

The Difference Between Capacitors Supercapacitors And Batteries

10:56

2112 Magnetic Amplifiers

12:33

Como este pequeno motor de PCB sobreviveu a 1,6 BILHÕES DE GIROS

13:50

e-bike mecânica

10:24

2118 Permanent Magnets You Can Turn Off And On

5:42

Replicating Alexey Chekurkov’s Strange Capacitor And Other Observations.