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DIGITAL FREQUENCY METER ON THE BASIS OF THE COMPUTER AND EXPERIMENTS WITH IT
Mayer Robert Valerievich
FSBEI of HPE “The Glazov Korolenko State Pedagogical Institute”
doctor of pedagogical sciences, associate professor
FSBEI of HPE “The Glazov Korolenko State Pedagogical Institute”
doctor of pedagogical sciences, associate professor
Abstract
Possibilities of use of a self-made digital frequency meter on the basis of the computer in educational experiments on physics are studied. The following experiments are considered: 1) measurement of speed of rotation; 2) frequency modulation of a signal; 3) studying of the sensor of coordinate; 4) connection of the thermal sensor; 5) information transfer on the wire communication line; 6) information transfer on an optical communication channel. The technique of experimental studying of electric motors of an alternating and direct current providing obtaining high-speed characteristics in various operating modes is also offered. Short descriptions of experiences and the corresponding schedules are provided.
Keywords: communication channel, digital frequency meter, educational experiences, electrical machines, physics didactics, technique of teaching physics
Category: 05.00.00 Technical sciences
Article reference:
Digital frequency meter on the basis of the computer and experiments with it // Modern scientific researches and innovations. 2014. № 10. P. 1 [Electronic journal]. URL: https://web.snauka.ru/en/issues/2014/10/37391
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