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Improvements in the means for the compensation of the parasite tensions induced in the telecommunication lines by the inductive influence due to power or high voltage current lines. (Machine-translation by Google Translate, not legally binding)
Improvements in the means for the compensation of the parasite tensions induced in the telecommunication lines by the inductive influence due to power or high voltage current lines. (Machine-translation by Google Translate, not legally binding)
Improvements in the means for compensating the parasitic voltages induced in the telecommunication lines, in particular by the inductive influence due to lines of current of force or high voltage, and with which, by means of a coupling transformer and of an amplifier communicated with the transformer, a compensating voltage of magnitude equal to that of the parasitic voltage to which it counteracts is generated, characterized in that the core of the coupling transformer is composed of at least two parts separated by the existing air gap in the magnetic circuit and because the windings of the transformer are arranged so that all the field lines of the primary winding cover the entire secondary winding. (Machine-translation by Google Translate, not legally binding)
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