Concept — Field describing the magnetic forces on charges and currents.
Present in chapters
17
Linked atoms
46 linked atoms.
17 Il campo magnetico
- Systematic analogy between E and B
- Absence of magnetic monopoles
- Problem — Northern lights
- Problem — Helmholtz coil
- Problem — Compass and the Earth’s field
- Problem — Magnet, iron and copper
- Problem — Field inside a solenoid
- Problem — Field of a household cable and a compass
- Problem — Field of a wire at 10 cm
- Problem — Field of a wire at 3 mm
- Field of a straight wire
- Field of a straight wire at 10 cm
- Field of a finite solenoid
- Magnetic field from a moving charge
- Magnetic field of a conducting plane
- Earth’s field ten times stronger
- Weiss domains
- Force of an MRI on a paperclip
- Force per unit length between two wires
- Force between two wires with different currents
- Force between two parallel wires with currents in the same direction
- The magnetic field and the tesla
- Magnetism is electrostatics plus relativity
- The solenoid
- The Lorentz force
- Magnetic field lines
- Magnetic monopole
- Vacuum permeability doubled
- Ranking magnetic materials
- Ranking three solenoids
- Wien velocity selector
- Turns per metre for 1 mT
- Estimating the Earth’s magnetic field
- Dimensional check of the solenoid field
- True or false on monopoles and flux
- True or false on the magnetic force
19 Le equazioni di Maxwell e le onde elettromagnetiche
- The magnetic field inside a charging capacitor
- The four equations (first, incomplete version)
- Problem — Amplitudes of the solar wave
- Problem — Field B in a charging capacitor
- Problem — Field B in the charging capacitor
- Problem — Field B between the plates of a capacitor
- Problem — Continuity of B
- Problem — Ratio E0 over B0
- Problem — Summary of amplitudes and intensity
- Structure of a plane wave