FIELD: livestock husbandry; veterinary medicine. SUBSTANCE: method involves using three electrodes to apply high-frequency energy on the udder. Two electrodes located on the teats are excited in the antiphase, and the third electrode located on the opposite side is excited with a shift through 90 deg. The amplitude of signals from the third electrode makes it possible to adjust the effective zone depth. EFFECT: higher efficiency. 2 cl, 9 dwg
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Authors
Dates
1997-01-10—Published
1992-04-03—Filed