The study of the properties of Pb superconductor

Superconductivity is a phenomenon whereby a charge moves through a material without resistance. In theory this allows electrical energy to be transferred between two points with perfect efficiency, losing nothing to heat. That’s why superconductor has wide practical use. Superconducting substance has two main characteristics critical temperature (Tc) and critical magnetic field (Hc). Our experiment’s goal is to study one of superconductors, in particular Lead (Pb) characteristics. We measured parameters such as critical temperature (Tc), critical magnetic field (Hc), magnetic moment(M).