Аннотация
Electrical method of indirect measurement of cross–sectional area of a conductor covered by dielec- tric cover at casting in the suspended state is considered. Description of the method, structural and electric equivalent schemes, mathematical apparatus describing the essence and correctness of the method as well as error analysis of the method and its maximum permissible possibilities are given. Conditions under which the error of measurement of cross–sectional area is the least are given.