Motors (D+45)

  D+45+0 Rolling bar motor: Same as D+30+ 20.
  D+45+2 Elementary split-ring armature DC motor. D+15+6 as a motor.
  D+45+4 AC induction motor: Armature in a whirling field.
  D+45+6 Elementary motor: Electron beam revolves in magnetic field.
  D+45+8 Elementary motor: Magnet, wire and battery make a simple motor.
  D+45+10 Elementary motor: Magnets and battery and copper coil make a simple motor.
  D+45+11 Simple Motor Rolls Straight and in Circle
  D+45+12 Applet: AC circuits: alternating current electricity