Introduction of Python

  • There are two fundamental principles of electronics:
    • Moving electrons create a magnetic field.
    • Moving or changing magnetic fields cause electrons to move.
  • An inductor is a coil of wire through which electrons move, and energy is stored in the resulting magnetic field.
  • Like capacitors, inductors temporarily store energy.
  • Unlike capacitors:
    • Inductors store energy in a magnetic field, not an electric field.
    • When the source of electrons is removed, the magnetic field collapses immediately.