Abstract
UDC 539.2
DOI https://doi.org/10.5281/zenodo.3522272
The paper presents the study results of the influence of the frequency of the alternating current on the value of active resistance. It has been revealed that with an increase in the frequency of the alternating field, the value of the active resistance increases to a minimum value, and with a further increase in the frequency, it increases sharply. It is shown that the cause of the growth of active resistance is the skin effect.
Keywords: electrical conductivity, skin effect, bentonite, electromotive force of induction, electromotive force of self-induction, active resistance, resistor, Lenz law.