Magnetic Fields: Circulation and Solenoids

Covers magnetic fields, Ampère's law, and magnetic dipoles with examples and illustrations.

Explains magnetic circuits, focusing on inductance and Maxwell's equations in electromechanical systems.

Explores magnetic fields, currents, Biot-Savart law, Ampère's law, and magnetic dipoles.

Covers Lenz's law, induced voltage, and electromagnetic circuits.

Explores the basics of electromagnetism, Ohm's law, Lenz's law, and Faraday's law, shedding light on electromagnetic devices.