Zobrazeno 1 - 10
of 21
pro vyhledávání: '"magnetická indukce"'
Autor:
Horký, Jakub
The master thesis is focused on a remanent magnetism of electromagnets of DC contactors. In the first part of the thesis deals with the formation of a magnetic field in different kinds of materials, description of their magnetization and sorting. The
Externí odkaz:
http://www.nusl.cz/ntk/nusl-442794
Autor:
Homolová, Romana
This thesis deals with the elaboration of The Permanent Magnet Synchronous Motor and the calculation of its parameters. In the first part, the construction and used permanent magnets of this motor are listed here. The next part of the thesis contains
Externí odkaz:
http://www.nusl.cz/ntk/nusl-413133
Autor:
Vala, Martin
This thesis deals with options of laboratory heating of high voltage cables. First part of the work is reserved for description of heat as physical phenomenon and quantities connected with the heat. Second part deals with options of temperature measu
Externí odkaz:
http://www.nusl.cz/ntk/nusl-242135
Autor:
Macek, Pavel
Permanent magnet synchronous machine (PMSM) are widely used in many industrial applications. This thesis starts with familiarization with the properties and structure of each type of synchronous machines with permanent magnets. Subsequently there are
Externí odkaz:
http://www.nusl.cz/ntk/nusl-221301
Autor:
Mikyska, Jan
This master´s thesis is focused on obtaining electrical energy from vibration control car using electromagnetic dampers. The primary use of the electromagnetic damper is the production of electrical energy, which can then be used to power electrical
Externí odkaz:
http://www.nusl.cz/ntk/nusl-220930
Autor:
Vorel, Luboš
This diploma thesis is focused on an analysis and design of an AC machines windings. In the theoretical part of the thesis, differences between single-layer and double-layer windings are explained. Next, the properties of a stator winding of synchron
Externí odkaz:
http://www.nusl.cz/ntk/nusl-220716
Autor:
Skulina, Radim
The aim of this diploma work is accuracy assesment of underground spaces electromagnetic localization method and comparison with results made by Ing. Matin Šklíba in 2006. Existing Purpose-built geodetic control Býčí skála and previous measurin
Externí odkaz:
http://www.nusl.cz/ntk/nusl-226216
Autor:
Bláha, Martin
This thesis deals with the possibility of using the finite elements method for the analysing of synchronous permanent magnets machines. The aim of this work is to discuss the possibility of the machine design more effectively with using the finite el
Externí odkaz:
http://www.nusl.cz/ntk/nusl-219917
Autor:
Hájek, Jan
This thesis deals with distribution of magnetic fields in the DC machine. Part of this thesis is the introduction of DC machines, principles of operation and distribution of DC machines. There is also discussed electrically commutated motors. The the
Externí odkaz:
http://www.nusl.cz/ntk/nusl-219720
Autor:
Vlachová Hutová, Eliška
The aim of this research is to explore the influence of magnetic field on early somatic embryos (ESEs) of spruce and pine. The magnetic field is gradual. This is important for the experiment, each cluster of ESE was exposed to magnetic field of diffe
Externí odkaz:
http://www.nusl.cz/ntk/nusl-219519