Generator effect

• Generator effect diagram:

  A) Force

  B) Axis

  C) Coil

  D) Slip rings

  E) Brush

  
• Increase size of incuced PD/ current

  • Increase strength of magnetic field
  • Increase speed of movement
  • Increase number of turns on the coil
• Changing direction of PD:

  • reverse polarity of magnet

  OR

  • move wire in opposite direction