LUDO › Simulations › Magnetic Field due to a Current

Coil Winder

Wind a solenoid. Set the turns or the current for the field you need.

Physics · Class 12 · Solenoids · 6 simulations. For JEE, NEET and your boards.

A picture of the Coil Winder simulation

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What you'll learn

  1. Wind it: The field inside a solenoid
  2. Count the turns: Turns per metre and total turns
  3. Double and halve: B grows with n and with I
  4. H inside: Magnetic intensity H
  5. At the mouth: Half at the end
  6. Electron on a timer: A charge circling in a solenoid