Slowing Down an Object with Magnetic Field
Magnetic braking on a loop entering into a region with magnetic field. Faraday's Law and Magnetic Induction topics are discussed.
CAPACITOR BEHAVING LIKE AN INDUCTOR
A capacitor can behave like an inductor above a certain frequency of the applied signal. We calculate the self-inductance of a capacitor.
Magnetic Moment of a Rotating Spherical Charge Distribution
The magnetic moment of a rotating spherical charge distribution is derived. Small oscillations appear when an external magnetic field is on.