National Repository of Grey Literature 2 records found  Search took 0.01 seconds. 
Power flash battery unit for a photo
Slavíček, Tomáš ; Zeman, Václav (referee) ; Pavelka, Ondřej (advisor)
In the thesis deals with the design of the flash unit to take photos with a maximum output of 400Ws. Proposal flash drive contains a regulation of the maximum power output 12,5Ws. The flash unit is supplied from the battery. Bachelor thesis contains a charging circuit. As lamp use lamp IFK - 120 with a maximum output of 120Ws flash. Maximum performance is achieved by parallel connection of four of these lamps. The flash unit is supplied from the battery. The flash unit includes a DC-DC converter with adjustable output voltage of 100W.
Power flash battery unit for a photo
Slavíček, Tomáš ; Zeman, Václav (referee) ; Pavelka, Ondřej (advisor)
In the thesis deals with the design of the flash unit to take photos with a maximum output of 400Ws. Proposal flash drive contains a regulation of the maximum power output 12,5Ws. The flash unit is supplied from the battery. Bachelor thesis contains a charging circuit. As lamp use lamp IFK - 120 with a maximum output of 120Ws flash. Maximum performance is achieved by parallel connection of four of these lamps. The flash unit is supplied from the battery. The flash unit includes a DC-DC converter with adjustable output voltage of 100W.

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