Вопросы по дисциплине:
Основы безопасности жизнедеятельности
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№ | 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 |