Vybraná rizika elektrických zařízení NN z hlediska bezpečnosti osob a majetku

Abstract

Bachelor thesis introduces the legislation applicable to electrical equipment in the context of technical requirements and delivery to the market. The theoretical part deals with the description of electric machines, devices, and equipment of low voltage with regard to the safety of persons and property. It also focuses on the risks posed by electrical appliances and the safety of electrical wiring in selected areas. The practical part focuses on a more detailed analysis of fire initiation from contact resistance and switched-mode power supply. According to the results of the investigated problem, the suggested recommendations can be followed to reduce the risk of fire.