2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/147577We discuss a model where the relation between Hall potential $A_H$ = and gate potential $A_G$, which is manifested by the stepped QHE = curve, is described by an uncertainty relation $ΔA_H . = ΔA_G =3D B(\hbar/e)$.Latex, 5 pages (revised version)Mesoscale and Nanoscale Physicstext