Electricity and Magnetism

angle angular applied atomic axis B-field calculated capacitance capacitor carriers chapter charge Q coil components conduction conductor constant Coulomb's law couple current element current flow defined diagram dielectric direction distance effect electric field electromagnetic electromagnetic induction electrons electrostatic equal equation ferromagnetic formulae frequency Gauss's law given gives Hence impedance increase inductor input integral junction known line integral linear loop magnetic dipole magnetic field magnetic flux density magnetic moment magnitude material measured metals method motion moving mutual inductance negative obtained orbit output p-n junction parallel particles path perpendicular phasor plane plates point charge polarization poles positive potential difference potential energy problem produced quantities R₁ radius ratio resistance resistors resonance resultant self-inductance shows solenoid standard steady current surface temperature uniform V₁ V₂ vacuo vector velocity voltage volume wave wire zero