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Вопросы по дисциплине: Основы безопасности жизнедеятельности Сбросить фильтр
Вопрос Действия
411 How many people should be in the brigade, involved in the hauling and replacement of wires on overhead power lines up to 1000 V? Открыть
412 Who has the right to conduct an autopsy of the means of electrical measurements that is not associated with the normal functioning of the registered devices? Открыть
413 How is to check the circuit phase — zero in electrical installations up to 1 kV with the TN? Открыть
414 What is touch voltage? Открыть
415 What is the earthing system of the following refers to the system TN? Открыть
416 In what electroinstallations dielectric gloves are applied as the main insulating electrical safety devices? Открыть
417 In any electrical installations are assigning responsibility for electrical equipment? Открыть
418 What are the requirements for seconded staff? Открыть
419 What instruction must pass the seconded staff on arrival to the place of his business trips? Открыть
420 In which electrical installations can be performed work in order of the current operation? Открыть