Abstract
In the previous paper, the total electric resistance of a planer binary system of particles was studied from the viewpoint of the combinatorial theory, and it was concluded that the electric path (or percolation path) of the system could be made under a certain condition of the RK-RS relationsihp. (RK: Total electric resistance of the system calculated by applying Kirchfoff's law, RS: Total electric resistance of the system calculated by series-and-parallel method). In the present paper, the problem of the percolation phenomenon of the system was studied in detail. The details of the condition whereby the geometry of the electric path might be governed was referred to. Furthermore, the percolation probabilities(P(p)) of the system which were determined by counting up the number of RK-RS plots in percolation region and non-percolation region were referred to.
