Tehcnical and legislative requirements for manufactured electronic equipment and devices. The design and construction of electronic devices, and the process of bringing them into production. Electromagnetic compatibility. The electrical construction of a selection of components with regard to the appearance of hazardous situations, principles of application, the design of circuits and their critical states, issues concerning unwanted transfers, practical recommendations for electrical construction. Mechanical construction, the design of a device, the influence of thermal and other radiation. The reliability of electronic devices and the prevention of the occurrence of hazardous states. Technical diagnostics. External adverse influences and safety measures to be taken against them. Prevention of accidents involving electric current. Grounding and shielding issues of electrical devices. Interference circuits. The human factor in the operation of devices. Optimisation of the control of electrical devices.