Recent content by m_jenny:)

  1. M

    Solenoids: Calculate B in Toroidal Magnetism

    ah awesome... Thank you :)
  2. M

    Solenoids: Calculate B in Toroidal Magnetism

    Thanks :) But is there any specific reason why you would use the average radius?
  3. M

    Solenoids: Calculate B in Toroidal Magnetism

    Homework Statement A toroidal solenoid has a 60cm inner diameter and a 65cm outer diameter. The toroidal solenoid has 200 turns and carries a current of 30 Ampere. Determine the range of values for B inside the toroid. Homework Equations Ampere's law for toroid: B = Uo*N*I/2*pi*r where Uo =...