National Repository of Grey Literature 2 records found  Search took 0.00 seconds. 
Oscilační procesy v magnetických strukturách sluneční koróny
EFFENBERK, Kryštof
This diploma thesis is focused on waves and oscillations in the solar corona, which takes place in a large number of phenomena that occurs here. In recent years these waves have been observed in Earth observation same like as cosmic observation.The task of this thesis is to familiarize with the problems of waves and oscillations in solar corona and subsequent interpretation into numerical simulations that are performed by FLASH code. The aim of the work will be to modify numerical simulations and thus to achieve more realistic of the observed phenomena.
Surge in electrical networks and protection of electrical devices against surge
EFFENBERK, Kryštof
The bachelor thesis is focused to problems with surge. Different kinds of surge are distinguished in the introduction. Specifically it deals with the atmospheric surge and switching surge. Further on it describes surge waves and their propagation along lines of low voltage. The next section is focused on blueprints of signal generator. In a later section the author moves to the basic level of surge protection and surge protection devices. Last part of the bachelor thesis researches place, where we can plant surge protection devices. It also explains the behavior of the surge waves at interfaces of different impedances.

Interested in being notified about new results for this query?
Subscribe to the RSS feed.