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Application filed by Украинская Инженерно-Педагогическая АкадемияfiledCriticalУкраинская Инженерно-Педагогическая Академия
Publication of UA84355UpublicationCriticalpatent/UA84355U/en
A device for measurement of intensity of acoustic vibrations in continuous media includes a metal chamber in the end of which a connected to environment metal membrane is installed, and a measuring device. There are included an excitation and receiving antennas placed in a metal chamber arranged as a cylindrical resonator and installed in a cryostat. At that the excitation antenna is connected to the SHF generator, and the receiving one is connected to the measuring device by means of a detector.
UAA201302047U2013-02-192013-02-19Device for measurement of intensity of acoustic vibrations in continuous media
UA84355U
(en)
Apparatus for diagnosing condition and measuring remaining life of power cable by using very low frequency tan delta measured data, and method therefor