What is the amplitude of an average CRTs Deguass in A/m?

"m" is meters. H, the magnetic field intensity in mks units is Amps per Meter, A/m. H = 4*PI* N*I/(10*l) Where N is the number of current paths or turns, I is the current and l is the magnetic path length.

only in antique units, giving H in Oe from l in cm IIRC. for sensible units (MKS) H [A/m] = N*I[A]/l[m] Cheers Terry