FIELD: testing equipment. SUBSTANCE: procedure can be used in devices which generate electric signal of required form across output of inductive pickup of variable magnetic resistance while pickup is undergoing test as well as in devices and system utilizing such signal. Value of magnetic flux flowing through sensitive element of pickup is changed in accordance with given procedure. Additional magnetic flux is formed in this case and is summed up with inherent magnetic flux of pickup. EFFECT: generation of electric signal in absence of traveling master pickup, reduced energy consumption for generation of this signal. 5 dwg
