ac generator

  1. Asmaa Mohammad

    Which drawing represents an AC generator?

    Homework Statement A magnet bar has been installed in the vertical rotation axis of a coil. Which of these drawings represents an AC generator? 2. Relevant rules Fleming's right-hand rule. The Attempt at a Solution Fleming's right-hand rule assumes that the coil is in motion, but in...
  2. kvyn

    How does rotating a magnet affect the magnetic field?

    I'm doing an experiment on the effect of the speed of rotation of a rare earth magnet on the voltage generated in a solenoid coil. I was wondering, how does rotating the magnet affect the magnetic field? The experiment setup is similar to the one below: