LUDO › Simulations › Magnetic Field due to a Current

Wire Bender

Bend a wire round a point. Predict the field there, piece by piece.

Physics · Class 12 · Field of bent wires · 10 simulations. For JEE, NEET and your boards.

A picture of the Wire Bender simulation

Start Wire Bender →

What you'll learn

  1. One small piece: Biot–Savart: one small piece
  2. A straight piece: A straight wire of finite length
  3. A quarter circle: An arc, at its centre
  4. Leads that point at it: Leads that point at the centre
  5. Hairpin: A long lead that ends beside O
  6. Round the corner: A wire that ends: the angle rule
  7. Two half circles: Two arcs going opposite ways
  8. Circle into square: A square from four straight pieces
  9. The current splits: A current that splits
  10. Rewind the coil: The same wire, a new number of turns