National Repository of Grey Literature 3 records found  Search took 0.00 seconds. 
Automotive Electric Motors Analysis and Innovation
Vala, Tomáš ; Mach, Martin (referee) ; Hájek, Vítězslav (advisor)
Electric drives used in automotive industry are often based on standard DC motor as it is widely recognised as mature and reliable technology. The most common applications of DC motors in automotive industry are starters and wind screen wiper motors. Aim of this thesis is to provide design overview of typical automotive DC motor therefore main parts and features of the machine will be described in detail. Main disadvantage of DC motor is „sliding contact“ between commutator and carbon brushes which introduces source of electromagnetic disturbance and requires regular maintenance. Within this project different aspects of DC motor design and innovation are expected to be tackled including examples of loss calculation.
Digitization and the Internet - disruptive technologies of television broadcasting
Bauerová, Bianka ; Jirák, Jan (advisor) ; Štoll, Martin (referee)
The diploma thesis Digitization and the Internet - Disruptive Technologies of Television Broadcasting discusses the changes in television forms. Emphasis is placed on the transformation of the market in the form of digitization, which subsequently also led to the intensive distribution of data within the Internet environment. The introductory part of the thesis is arched with theoretical support from the sides of economic and media approaches to the process of change. Their central motif deals with innovation or remediation. A closer description of the technologies themselves and their properties is not omitted either. Thanks to a closer description of the technologies themselves and their properties, it is possible to define the existence of imaginary boundaries of television. The second part of the work focuses specifically on the Czech landscape. It deals with the current state of legislation and the non-linear functions that the Internet has brought to television screens. At the practical level, the thesis focuses on alternative forms of television distribution in the Internet environment. The aim is to present the typical features and innovative elements of the disrupting technology of television broadcasting, which were defined in the theoretical part, on the example of the selected VOD...
Automotive Electric Motors Analysis and Innovation
Vala, Tomáš ; Mach, Martin (referee) ; Hájek, Vítězslav (advisor)
Electric drives used in automotive industry are often based on standard DC motor as it is widely recognised as mature and reliable technology. The most common applications of DC motors in automotive industry are starters and wind screen wiper motors. Aim of this thesis is to provide design overview of typical automotive DC motor therefore main parts and features of the machine will be described in detail. Main disadvantage of DC motor is „sliding contact“ between commutator and carbon brushes which introduces source of electromagnetic disturbance and requires regular maintenance. Within this project different aspects of DC motor design and innovation are expected to be tackled including examples of loss calculation.

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