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Force on a Current-Carrying Wire

Announcements

The Hall Effect

• The Hall Effect

The Magnetic Force on a Current

• The force on a long, straight wire
• Force on a current-carrying wire
• Force on a current loop

Torque on a Current Loop

• Torque on a loop
• A DC motor
• The Equivalent Bar Magnet
• Potential Energy

Long Straight Wires

• Field from a Long Straight Wire
• Ampere's Law Example
• Force between two wires
• A loop near a wire

Coils

• Field of a Solenoid

On-line Notes

• The Hall Effect
• The magnetic dipole moment