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AM transmitter for experimental purpose
Kundel, Petr ; Urbanec, Tomáš (referee) ; Prokeš, Aleš (advisor)
The bachelor thesis deals with the problem, design and implementation of an analog AM transmitter for experimental purposes. In the thesis, the individual circuit blocks are analyzed, the block and circuit structure of the transmitter with modern components is designed, which is subsequently implemented after simulations. The implementation of switching amplifiers minimizes the power dissipation and thus the circuit achieves high efficiency.
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Induction heater converter
Holcman, Marek ; Knobloch, Jan (referee) ; Martiš, Jan (advisor)
This thesis deals with the design of a power converter for induction heating of iron components designed for a power of at least 2.5 kW. The induction furnace forms a series resonant LC circuit. The thesis contains a description and a design of individual parts of the converter, including wiring diagrams and a design of printed circuit boards. At the end of the work are then described the mechanical construction, the course of recovery and testing the operation of the inverter.
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Device for induction heating with a power of 2,5kW
Krist, Petr ; Vašíček, Adam (referee) ; Vorel, Pavel (advisor)
This thesis deals with designing of an induction heating of small iron parts. This device should be primarily designed for a farrier practice or an artistic blacksmithing. Considering the practice, the referential heated iron part will be a horseshoe. The basis of this device is a power inverter with serial resonant circuit connected to inverter as a load. This thesis contains designing and development of electrical and mechanical parts of whole device. It means control circuits, resonant circuit, box for heated part, etc. At the end of this thesis is realization of the device, electrifying, optimization and testing. During the test the horseshoe was heated close to demanded temperature.
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Induction heater converter
Holcman, Marek ; Knobloch, Jan (referee) ; Martiš, Jan (advisor)
This thesis deals with the design of a power converter for induction heating of iron components designed for a power of at least 2.5 kW. The induction furnace forms a series resonant LC circuit. The thesis contains a description and a design of individual parts of the converter, including wiring diagrams and a design of printed circuit boards. At the end of the work are then described the mechanical construction, the course of recovery and testing the operation of the inverter.
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Device for induction heating with a power of 2,5kW
Krist, Petr ; Vašíček, Adam (referee) ; Vorel, Pavel (advisor)
This thesis deals with designing of an induction heating of small iron parts. This device should be primarily designed for a farrier practice or an artistic blacksmithing. Considering the practice, the referential heated iron part will be a horseshoe. The basis of this device is a power inverter with serial resonant circuit connected to inverter as a load. This thesis contains designing and development of electrical and mechanical parts of whole device. It means control circuits, resonant circuit, box for heated part, etc. At the end of this thesis is realization of the device, electrifying, optimization and testing. During the test the horseshoe was heated close to demanded temperature.
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