Zobrazeno 1 - 6
of 6
pro vyhledávání: '"J. A. Virbalis"'
Publikováno v:
Energies; Volume 12; Issue 5; Pages: 772
Energies, Vol 12, Iss 5, p 772 (2019)
Energies, Vol 12, Iss 5, p 772 (2019)
Measurement error in an electromagnetic flow meter appears if magnetic and electric properties of admixtures are different from that of the fluid. Expressions of the error, which depends on volume concentration, permeability, and electric conductivit
Publikováno v:
PRZEGLĄD ELEKTROTECHNICZNY. 1:87-89
Results of technological rotating magnetic field inductor rotation velocity investigation are presented. The analytical expression of rotation velocity in any point of active zone is obtained dependently on any phase magnetic flux density vectors amp
Publikováno v:
PRZEGLĄD ELEKTROTECHNICZNY. 1:84-86
To create the technological rotating magnetic field three phase inductors are used. For normal technological process it is needed magnetic flux density equal to 0,08 T or more. It must be distributed uniformly in active zone. The two pole inductor wi
Autor:
J. A. Virbalis, Eduardas Kelbauskas, Renaldas Urniezius, P. Marčiulionis, Konstantinas Otas, Robertas Lukocius, Jonas Martinaitis, Aleksandr Rybakov
Publikováno v:
Elektronika ir elektrotechnika, Kaunas : Technologija, 2015, vol. 21, no. 3, p. 28-32
Electrical apical constriction locators are not harmful for humans and allow to measure exactly the physiological apex of tooth root canal. The original apex locator measurement circuit is presented. It has the power supply sources of low and high fr
Publikováno v:
Elektronika ir Elektrotechnika. 20
A wireless physiological parameters monitoring system designed for workers to observe their health conditions during daily activities was proposed and analyzed in our work. This system meant to protect people from accidents and sudden health impairme
Publikováno v:
Elektronika ir Elektrotechnika. 109:3-6
The computer terminal is a ferromagnetic plate with spacial configuration. on which the blind moves by his finger the sensor of a ferromagnetic material. The finger feels the variations of the friction force due to variations of magnetic field and it