EE 45 - MAGNETOSTATICS

[Right Hand Rules]

[MAGNETIC FLUX DENSITY] (T)

[MAGNETIC FORCE] (N)

[EXAMPLE 1] (point charge magnetic force)

[MAGNETIC FORCE ON A CURRENT CARRYING CONDUCTOR] (N)

[MAGNETIC TORQUE ON A CURRENT CARRYING CONDUCTOR] (N-m)

[BIOT SAVART] (A/m)

[EXAMPLE 2] (Ring of Charge) (Half)

[EXAMPLE 2] (Ring of Charge) (Full)

[CURRENT DENSITY] (A/m²)

[GAUSS’ LAW FOR MAGNETISM] = 0

[AMPERE’S LAW] (A)

[EXAMPLE] (Vector magnetic field intensity on a infinitely long wire)

[VECTOR MAGNETIC POTENTIAL] (Wb/m)

[EXAMPLE 3] bridged problem to get current density from vector magnetic potential

[MAGNETIC FLUX] (Wb/m²)

[EXAMPLE 4] (Magnetic flux through a cylindrical surface)

[EXAMPLE 5] (Magnetic Flux through a rectangular loop)

[INDUCTANCE] (Wb/m²)

[SELF INDUCTANCE] (H)

[SELF INDUCTANCE] (of a solenoid)

[INDUCTANCE PER UNIT LENGTH OF A COAXIAL LINE]

[INDUCTANCE NOT PER UNIT LENGTH OF A COAXIAL LINE]

[MUTUAL INDUCTANCE]

[MUTUAL INDUCTANCE] (if loop consists of N turns)

[MUTUAL INDUCTANCE] (if with magnetic coupling)

[MAGNETIC ENERGY] (J)

[MAGNETIC ENERGY] (for a solenoid)

[MAGNETIC ENERGY] (General Figures)

[EXAMPLE 6] (magnetic energy stored in a coaxial transmission line)