Go to: Course homepage, Lectures

Instructor’s informal sessions:

• Tu 3:30-4:20pm, RAS 213.
• Fri 4-4:50pm, ECJ 1.204.

Lec. 24 (iq20)

Hall effect

Electromagnetic induction - I.

EM induction phenomena:

· Push/pull a magnet through a coil

· Cutting the B-lines by a wire loop

· Moving a metal bar across B-lines

Faraday’s law:

· Magnitude of the induced emf.

· Direction of the induced emf.

· Understanding Faraday’s law based on magnetic force