National Repository of Grey Literature 4 records found  Search took 0.01 seconds. 
Measurement system of Ripple Control (RC) signals
Čurda, Pavel ; Havránek, Zdeněk (referee) ; Šedivá, Soňa (advisor)
The thesis deals with the introduction of the measuring instrument SVA - M on the market for compliance with electromagnetic compatibility and electrical safety requirements. Furthermore it deals with determination of measuring accuracy instrument SVA - M and measurement uncertainties. For the determination of accuracy there is a theoretical analysis and subsequent practical measurements.
Micro-pulse stimulation and its use in physiatric treatment
Nedvědová, Marie ; Kolouch, Jaromír (referee) ; Chmelař, Milan (advisor)
General part of the Bachelor´s thesis follows the electrical current with all its effects on the human organism. There is confronted both positive therapeutic usage in physiatric treatment and negative influence on man because of its electrical dangerous activity. The following research brings the newest information about pulsed current use in electrotherapy. The research results are summarized in an overview of the selected electrotherapeutic methods. This is also a point of departure for practical part of the project – micro-pulse stimulator design. The early conception of the stimulator´s circuit function was based on the simulation with the usage of PSpice. The theoretical device draft peaks with the functional sample realization and there were taken some records of the pulse time course by the oscilloscope measurements with this sample.
Measurement system of Ripple Control (RC) signals
Čurda, Pavel ; Havránek, Zdeněk (referee) ; Šedivá, Soňa (advisor)
The thesis deals with the introduction of the measuring instrument SVA - M on the market for compliance with electromagnetic compatibility and electrical safety requirements. Furthermore it deals with determination of measuring accuracy instrument SVA - M and measurement uncertainties. For the determination of accuracy there is a theoretical analysis and subsequent practical measurements.
Micro-pulse stimulation and its use in physiatric treatment
Nedvědová, Marie ; Kolouch, Jaromír (referee) ; Chmelař, Milan (advisor)
General part of the Bachelor´s thesis follows the electrical current with all its effects on the human organism. There is confronted both positive therapeutic usage in physiatric treatment and negative influence on man because of its electrical dangerous activity. The following research brings the newest information about pulsed current use in electrotherapy. The research results are summarized in an overview of the selected electrotherapeutic methods. This is also a point of departure for practical part of the project – micro-pulse stimulator design. The early conception of the stimulator´s circuit function was based on the simulation with the usage of PSpice. The theoretical device draft peaks with the functional sample realization and there were taken some records of the pulse time course by the oscilloscope measurements with this sample.

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